Report of VLF-EM, and Total Field Magnetic Surveys

On the

Ogden Grid

Ogden Township, Ontario

Mining Claim No. 4276213

Porcupine Mining Division

For

L.B.L. Richgold Mines Inc.

November 15, 2014 Matthew JohnstonTimmins, Ontario

1226 Gatineau Blvd.Timmins, Ont. P4R 1E3

Table of Contents

Page No.

1.0 Introduction 2

2.0 Location and Access 2

3.0 Summary of 2014 Geophysical and Gridding Program 2

4.0 Discussion of Results 5

5.0 Conclusions and Recommendations 6

Statement of Qualifications

Appendices

Appendix A Geophysical Instruments and Survey Methods

List of MapsMap Scale

Total Field Magnetic Survey - Contours 1:2500Total Field Magnetic Survey – Posted Data 1:2500VLF-EM Profiles – 24.0 kHz. 1:2500

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1.0 Introduction

The Ogden grid is located on the Ogden property which is owned by L.B.L.

Richgold Mines Inc., located in southeast Ogden Township, Porcupine Mining Division.

The Ogden grid in Ogden Township covers portions of or all of mining claim number

4276213. On October 22, 2014; a geophysical survey program consisting of VLF-EM,

and total field magnetic surveys was conducted over a portion of this claim. Yvan

Veronneau of Timmins completed the magnetic and VLF-EM surveys. The geophysical

surveys were performed in order to evaluate and map the presence of disseminated to

massive sulphides with respect to their location, width, and concentrations.

2.0 Location And Access

The Ogden property is located approximately 8 kilometers south of the City of

Timmins, Ontario; in southeastern Ogden Township. Access to the grid area is via Pine

St. south from Timmins for approximately 8 kilometers. From this point a number of

bush roads and trails can be accessed by four wheel drive vehicles, ATV, or snowmobiles

for 1 kilometers in a southerly direction to the northern area of the grid (see figures 1 and

2).

3.0 Summary of 2014 Geophysical Program

The geophysical grid totaled 5.24 kilometers, which consisted of a 0.40 kilometer

long baseline striking at approximately 0 degrees. The lines were established every 50

meters along this baseline and surveyed to a lengths of between of 200 and 700 meters.

The base line, grid lines, and all geophysical measurement locations were established via

a cut grid. Line cutting totaled 7.4 km., however only 5.24 km. were available to be

surveyed due to subsequent flooding of parts of the grid area. The grid lines were

measured every 50 meters with measurements recorded at 12.5-meter intervals along all

lines.

The geophysical program consisted of total field magnetic surveying, and VLF-

EM electromagnetic surveying. The total magnetic field survey and VLF-EM survey,

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using a GEM GSM-19 magnetometer/VLF system, totaled 5.24 kilometers with readings

collected every 12.5 meters along all lines. The VLF-EM survey was conducted utilizing

the transmitting station located in Cutler, Maine; which transmits at a frequency of 24.0

kHz. A total of 5.24 kilometers of VLF data was collected at 12.5-meter station intervals.

The geophysical data has been presented on plan maps at a scale of 1:2500,

showing the profiles and postings of the VLF-EM survey, and contours and postings of

the magnetic data (see maps in pocket).

A description of the survey method and equipment used can be found in

Appendix A.

4.0 Discussion of Results

The magnetic survey on the Ogden grid indicates a relatively active magnetic

background disrupted by several anomalous magnetic anomalies with magnetic values

ranging between 55806.22 and 66217.07 nT. The background magnetic field strength is

57726 nT. The isomagnetic contour pattern suggests an underlying lithology striking in

an generally north-westerly (azimuth 120 degrees) direction through the grid area. All of

the anomalies are easily identified and are labeled on the plan maps. The overall

magnetic pattern is disrupted by several strong anomalous magnetic highs striking at

approximately 70 degrees azimuth. These magnetic anomalies have been identified and

labeled as M1 through M4 and are located in the southwest and northeast portions of the

grid area and are easily seen on the magnetic contour map. These magnetic anomalies

may represent mafic diabase dikes, common to this geologic setting or possibly mafic or

ultramafic lithology.

The magnetic data has been presented on plan maps at a scale of 1:2500, showing

the contours and postings, as well as the interpretations (see maps in pocket).

The VLF-EM survey over the Ogden grid was successful in mapping several

electromagnetic conductive trends. Three conductive trends were interpreted and

identified as V1 to V3, and are shown on the VLF profile and magnetic contour maps.

The most significant conductive trends were mapped as V1 and V2. These conductive

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trends may be reflecting faults or structures containing mineralization which may be

significant to the present exploration program. VLF anomaly V2 is adjacent to and

parallel to magnetic anomaly M4. All of the VLF-EM anomalies strike in a direction

parallel to the dominant strike direction indicated by the magnetic survey, of

approximately 120 degrees azimuth.

The VLF-EM geophysical data has been presented on plan maps at a scale of

1:2500, showing the profiles and postings of the VLF-EM survey as well as the

interpreted VLF-EM conductor axis locations.

5.0 Conclusions and Recommendations

The VLF-EM, and magnetic surveys completed over the Ogden grid were

successful in mapping several areas of VLF-EM conductors and magnetic anomalies.

The most significant anomalies appear to be the VLF-EM anomalies V1 and V2. These

anomalies may reflect steeply dipping, weakly to moderately mineralized bedrock

conductive horizons.

It is recommended that a program of induced polarization surveying would

greatly aid in better defining any possible mineralized zones indicated by the magnetic

and VLF survey results. The VLF-EM surveys may be reflecting relatively shallow,

disseminated or semi-massive accumulations of sulphide minerals. The IP surveys would

greatly enhance the understanding these zones as they are often prospective for gold and

base metal deposits. A limited program of either dipole-dipole or pole-dipole IP

surveying with an 'a' spacing of 25 meters and reading levels of n=1 to 6 is recommended

in order to further evaluate the Ogden property.

All of the responses should be investigated further in order to determine the

priority of follow-up needed. The anomalies should be further screened utilizing any

other different types of geophysical surveys that may have been undertaken on the

Ogden grid. This would aid greatly in further refining the interpretation of the I.P. survey.

Any existing geological, diamond drilling or geochemical information that may exist in

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the mining recorder assessment files should be investigated and compiled prior to further

exploration of the Ogden property in order to accurately assess the area of the

current geophysical surveys and to determine the most effective follow-up exploration

method for this property.

Respectively Submitted,

Matthew Johnston

Statement of Qualifications

This is to certify that: MATTHEW JOHNSTON

I am a resident of Timmins; province of Ontario since June 1, 1995.

I am self-employed as a Consulting Geophysicist, based in Timmins, Ontario.

I have received a B.Sc. in geophysics from the University of Saskatchewan; Saskatoon, Saskatchewan in 1986.

I have been employed as a professional geophysicist in mining exploration, environmental and other consulting geophysical techniques since 1986.

Signed in Timmins, Ontario, this November 15, 2014

Appendix A

Introduction The GSM-19 v7.0 Overhauser instrument is the total field magnetometer / gradiometer of choice in today’s earth science environment -representing a unique blend of physics, data quality, operational efficiency, system design and options that clearly differentiate it from other quantum magnetometers.

With data quality exceeding standard proton precession and comparable to costlier optically pumped cesium units, the GSM-19 is a standard (or emerging standard) in many fields, including:

* Mineral exploration (ground and airborne base station)

* Environmental and engineering * Pipeline mapping * Unexploded Ordenance Detencion

* Archeology * Magnetic observatory measurements * Volcanology and earthquake

prediction

Taking Advantage of the Overhauser Effect

GSM-19 v7.0Overhauser

Magnetometer / Gradiometer / VLF

Overhauser effect magnetometers are essentially proton precession devices except that they produce an order-of magnitude greater sensitivity. These "supercharged" quantum magnetometers also deliver high absolute accuracy, rapid cycling (up to 5 readings / second), and exceptionally low power consumption. The Overhauser effect occurs when a special liquid (with unpaired electrons) is combined with hydrogen atoms and then exposed to secondary polarization from a radio frequency (RF) magnetic field. The unpaired electrons transfer their stronger polarization to hydrogen atoms, thereby generating a strong precession signal-- that is ideal for very high-sensitivity total field measurement.

In comparison with proton precession methods, RF signal generation also keeps power consumption to an absolute minimum and reduces noise (i.e. generating RF frequencies are well out of the bandwidth of the precession signal).

In addition, polarization and signal measurement can occur simultaneously - which enables faster, sequential measurements. This, in turn, facilitates advanced statistical averaging over the sampling period and/or increased cycling rates (i.e. sampling speeds).

The unique Overhauser unit blends physics, data quality, operational efficiency, system design and options into an instrumentation package that ... exceeds proton precession and matches costlier optically pumped cesium capabilities. And the latest v7.0 technology up-grades provide even more value, including: - Data export in standard XYZ (i.e. line-oriented) format for easy use in standard commercial software programs - Programmable export format for full control over output

- GPS elevation values provide input for geophysical modeling

- <1.5m standard GPS for high- resolution surveying

- <1.0 OmniStar GPS

- <0.7m for Newly introduced CDGPS

- Multi-sensor capability for advanced surveys to resolve target geometry

- Picket marketing / annotation for capturing related surveying information on the go.

And all of these technologies come complete with the most attractive prices and warranty in the business!

Terraplus Inc. 52 West Beaver Cr. Rd. #12, Richmond Hill, ON. Canada L4B 1L9

Tel: 905-764-5505 Fax: 905-764-8093

Email: sales@terraplus.ca Website: www.terraplus.ca

MAGNETOMETERS

Maximizing Your Data Quality with the GSM-19

Data quality is a function of five key param­eters that have been taken into considera­tion carefully in the design of the GSM-19. These include sensitivity, resolution, absolute accuracy, sampling rates and gradient tolerance.

Sensitivity is a measure of the signal-to noise ratio of the measuring device and reflects both the underlying physics and electronic design. The physics of the Overhauser effect improves sensitivity by an order of magnitude over conventional proton precession devices. Electronic enhancements, such as high-precision precession frequency counters enhance sensitivity by 25% over previous versions.

The result is high quality data with sensitivi­ties of 0.022 nT / vHz. This sensitivity is alsothe same order-of magnitude as costieroptically pumped cesium systems.

Resolution is a measure of the small­est number that can be displayed on the instrument (or transmitted via the download process). The GSM-19 has unmatched resolution (0.01mT)

This level of resolution translates into well-defined, characteristic anomalies; im­proved visual display; and enhanced numerical data for processing and modeling.

Absolute accuracy reflects the closeness to the "real value" of the mag­netic field -- represented by repeatability of readings either at stations or between different sensors. With an absolute accu­racy of +/- 0.1 nT, the GSM-19 delivers repeatable station-to-station results that are reflected in high quality total field results.

Similarly, the system is ideal for gradient installations (readings between different sensors do not differ by more than +/- 0.1 nT) -- maintaining the same high standard

of repeatability.

Data from Kalahari Desert kimberlites. Courtesy of MPH Consulting (project managers), IGS c. c. (geophysical contractor) and Aegis Instruments (Pty) Ltd., Botswana.

The GSM-19 gradiometer data are consistently low in noise and representative of the geologic environment under investigation.

Sampling rates are defined as the fastest speed at which the system can acquire data. This is a particularly important parameter because high sampling rates ensure accurate spatial resolution of anomalies and increase survey efficiency.

The GSM-19 Overhauser system is configured for two "measurement modes" or maximum sampling rates --"Standard" (3 seconds / reading), and"Walking" (0.2 seconds / reading)These sampling rates make the GSM-19 a truly versatile system forall ground applications (including vehicle-borne applications).

Gradient tolerance represents the ability to obtain reliable measure­ments in the presence of extreme magnetic field variations. GSM-19 gradient tolerance is maintained through internal signal counting algorithms, sensor design and Overhauser physics. For example, the Overhauser effect produces high amplitude, long-duration signals that facilitate measurement in high gradi­ents.

The system's tolerance (10,000 nT / meter) makes it ideal for many chal­lenging environments -- such as highly magnetic rocks in mineral exploration applications, or near cultural objects in environmental, UXO or archeological applications.

Total Field and Stationary Vertical Gradient showing the gradient largely

unaffected by diurnal variation. Absolute accuracy is also shown to be

very high (0.2 nT/meter).

Much like an airborne acquisition system, the GSM­19 “Walking” magnetometer option delivers very

highly-sampled, high sensitivity results that enable very accurate target location and / or earth science

decision-making.

Terraplus Inc. Tel: 905-764-5505 Email: sales@terraplus.ca 52 West Beaver Cr. Rd. #12, Richmond Hill, ON. Canada L4B 1L9 Fax: 905-764-8093 Website: www.terraplus.ca

Increasing Your Operational Efficiency Many organizations have standardized their magnetic geophysical acquisition on the GSM-19 based on high performance and operator preference. This preference reflects performance enhancements such as memory capacity; portability character­istics; GPS and navigation; and dumping and processing. Memory capacity controls the efficient daily acquisition of data, acquisition of positioning results from GPS, and the ability to acquire high resolution results (particularly in GSM-19’s "Walking" mode). V7.0 upgrades have established the GSM­19 as the commercial standard for memory with over 1,465,623 readings (based on a basic configuration of 32Mbytes of memory and a survey with time, coordinate, and field values).

Portability characteristics (ruggedness, light weight and power consumption) are essential for operator productivity in both normal and extreme field conditions.

GSM-19 Overhauser magnetometer is established globally as a robust scientific instrument capable of withstanding temperature, humidity and terrain ex­tremes. It also has the reputation as the lightest and lowest power system avail­able -- reflecting Overhauser effect and RF polarization advantages.

In comparison with proton precession and optically pumped cesium systems, the GSM-19 system is the choice of operators as an easy-to-use and robust system.

GPS and navigation options are increasingly critical considerations for earth science professionals.

GPS technologies are revolutionizing data acquisition -- enhancing productiv­ity, increasing spatial resolution, and providing a new level of data quality for informed decision-making.

The GSM-19 is now available with real-time GPS and DGPS options in differ­ent survey resolutions. For more details, see the GPS and DGPS section.

The GSM-19 can also be used in a GPS Navigation option with real-time coordinate transformation to UTM, local X-Y coordinate rotations, automatic end of line flag, guidance to the next line, and survey "lane" guidance with cross-track display and audio indicator.

Other enhancements include way point pre-programming of up to 1000 points. Professionals can now define a complete survey before leaving for the field on their PC and download points to the magnetometer via RS-232 connection.

The operator then simply performs the survey using the way points as their survey guide. This capability decreases survey errors, improves efficiency, and ensures more rapid survey completion.

Dumping and processing effectiveness is also a critical consideration today. Historically, up to 60% of an operator's "free" time can be spent on low-return tasks, such as data dumping.

Data dumping times are now signifi­cantly reduced through GEM’s imple­mentation of high-speed, digital data links (up to 115 kBaud).

MAGNETOMETERS

This functionality is faciliated through a new RISC processor as well as the new GSM-19 data acquisition / display software. This software serves as a bi-directional RS-232 terminal. It also has integrated processing functional­ity to streamline key processing steps, including diurnal data reduction. This software is provided free to all GSM­19 customers and regular updates are available.

Navigation and Lane Guidance

The figure above shows the Automatic Grid (UTM, Local Grid, and Rotated Grid). With the Rotated Grid, you can apply an arbitrary origin of your own definition. Then, the coordinates are always in reference to axes parallel to the grid. In short, your grid determines the map, and not the NS direction.

The Local Grid is a scaled down, local version of the UTM system, and is based on your own defined origin. It allows you to use smaller numbers or ones that are most relevant to your

The figure below shows how programmable-waypoints can be

waypoints and enter them via PC or the keyboard. In the field, the unit guides you to each point.

While walking between waypoints, lane guidance keeps you within a lane of predefined width using arrows (< - or - >) to indicate left or right. Within the lane, the display uses horizontal bars (- -) to show your relative position in the lane. The display also shows the distance (in meters) to the next waypoint.

survey.

used to plan surveys on a point-by-point basis. Initially, you define

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Adding Value through Options

When evaluating the GSM-19 as a solution for your geophysical application, we recommend considering the complete range of options described below. These options can be added at time of original purchase or later to expand capabilities as your needs change or grow.

Our approach with options is to provide you with an expandable set of building blocks:

* Gradiometer * *

Walking- Fast Magnetometer / Gradiometer VLF (3 channel)

* GPS (built-in and external)

GSM-19G Gradiometer Option

The GSM-19 gradiometer is a versatile, entry level system that can be upgraded to a full-featured "Walking" unit (model GSM-19WG) in future.

The GSM-19G configuration comprises two sensors and a "Standard" console that reads data to a maximum of 1 reading every three seconds.

An important GSM-19 design feature is that its gradiometer sensors measure the two magnetic fields concurrently to avoid any temporal variations that could distort gradiometer readings. Other features, such as single-button data recording, are included for operator ease-of-use.

GSM-19W / WG "Walking" Magnetometer / Gradiometer Option

The GSM-19 was the first magnetometer to incorporate the innovative "Walking" option which enables the acquisition of nearly continuous data on survey lines. Since its introduction, the GSM-19W / GSM-19WG have become one of the most popular magnetic instruments in the world.

Similar to an airborne survey in princi­ple, the system records data at discrete time intervals (up to 5 readings per second) as the instrument is carried along the line.

At each survey picket (fiducial), the operator touches a designated key. The system automatically assigns a picket coordinate to the reading and linearly interpolates the coordinates of all intervening readings (following survey completion during post-processing).

A main benefit is that the high sample density improves definition of geologic structures and other targets (UXO, archeological relics, drums, etc.).

It also increases survey efficiency because the operator can record data almost continuously. Another productiv­ity feature is the instantaneous record­ing of data at pickets. This is a basic difference between the “Walking” version and the GSM-19 / GSM-19G (the “Standard” mode version which requires 3 seconds to obtain a reading each time the measurement key is pressed).

GSM-19 "Hands-Free" Backpack Option The "Walking" Magnetometer and Gradiometer can be configured with an optional backpack-supported sensor. The backpack is uniquely constructed ­permitting measurement of total field or gradient with both hands free. This option provides greater versatility and flexibility, which is particularly valuable for high-productivity surveys orin rough terrain.

MAGNETOMETERS

GSM-19GV "VLF" Option

With its omnidirectional VLF option, up to 3 stations of VLF data can be ac­quired without orienting. Moreover, the operator is able to record both magnetic and VLF data with a single stroke on the keypad.

3rd Party Software - A One-Stop Solution for Your Po­tential Field Needs

As part of its complete solution ap­proach, Terraplus offers a selection of proven software packages. These packages let you take data from the field and quality control stage right through to final map preparation and modeling.

Choose from the following packages:

* Contouring and 3D Surface Mapping

* Geophysical Data Processing & Analysis

* Semi-Automated Magnetic Modeling

* Visualization and Modeling / Inversion

Geophysical Data Processing and Analysis from Geosoft Inc.

GSM-19 with internal GPS board. Small receiver attaches above sensor

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Version 7 -- New Milestones in Magnetometer Technology

The recent release of v7.0 of the GSM-19 system provides many examples of the ways in which we continue to advance magnetics technologies for our customers.

Enhanced data quality:

* 25% improvement in sensitivity (new frequency counting algorithm)

* new intelligent spike-free algo rithms (in comparison with other manufacturers, the GSM-19 does not apply smoothing or filtering to achieve high data quality)

Improved operational efficiency:

* Enhanced positioning (GPS engine with optional integrated / external GPS and real-time navigationl)

* 16 times increase in memory to 32 Mbytes

* 1000 times improvement in processing and display speed (RISC microprocessor with 32-bit data bus) 2 times faster digital data link (115 kBaud through RS-232)

Innovative technologies:

* Battery conservation and survey flexibility (base station scheduling option with 3 modes - daily, flexible and immediate start)

* Survey pre-planning (up to 1000 programmable waypoints that can be entered directly or downloaded from PC for greater efficiency)

* Efficient GPS synchronization of field and base units to Universal Time (UTC)

* Cost saving with firmware up grades that deliver new capabilities via Internet

MAGNETOMETERS More About the Overhauser System

In a standard Proton magnetometer, current is passed through a coil wound around a sensor containing a hydrogenrich fluid. The auxiliary field created by the coil (>100 Gauss) polarizes the protons in the liquid to a higher thermal equilib­rium.

When the current, and hence the field, is terminated, polarized protons precess in the Earth's field and decay exponentially until they return to steady state. This process generates precession signals that can be measured as described below.

Overhauser magnetometers use a more efficient method that combines electronproton coupling and an electron-rich liquid (containing unbound electrons in a solvent containing a free radical). An RF magnetic field -- that corresponds to a specific energy level transition -- stimulates the unbound electrons.

Instead of releasing this energy as emitted radiation, the unbound electrons transfer it to the protons in the solvent. The resulting polarization is much larger, leading to stronger precession signals.

Both Overhauser and proton precession, measure the scalar value of the magnetic field based on the proportionality of precession frequency and magnetic flux density (which is linear and known to a high degree of accuracy). Measurement quality is also calculated using signal amplitude and its decay characteristics. Values are averaged over the sampling period and recorded.

With minor modifications (i.e. addition of a small auxiliary magnetic flux density while polarizing), it can also be adapted for high sensitivity readings in low magnetic fields. (ex. for equatorial work)

GPS - Positioning You for Effective Decision Making

The use of Global Positioning Satellite (GPS) technol­ogy is increasing in earth science disciplines due to the ability to make better decisions in locating and follow­ing up on anomalies, and in improving survey cost effectiveness and time management.

Examples of applications include: Surveying in remote locations with no grid

* High resolution exploration mapping * High productivity ferrous ordnance (UXO) detection * Ground portable magnetic and gradient surveying for environmental

and engineering applications * Base station monitoring for observing diurnal magnetic activity and

disturbances with integrated GPS time

The GSM-19 addresses customer requests for GPS and high-resolution Differ­ential GPS (DGPS) through both the industry’s only built-in GPS (as well as external GPS).

Built-in GPS offers many advantages such as minimizing weight and removing bulky components that can be damaged through normal surveying. The follow­ing table summarizes GPS options.

system (for example, in the high Arctic for diamond exploration)

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MAGNETOMETERS

Key System Components

Key components that differentiate the GSM-19 from other systems on the market include the sensor and data acquisition console. Specifications for components are provided on the right side of this page.

Sensor Technology

Overhauser sensors represent a propri­etary innovation that combines advances in electronics design and quantum magnetometer chemistry.

Electronically, the detection assembly includes dual pick-up coils connected in series opposition to suppress far-source electrical interference, such as atmos­pheric noise. Chemically, the sensor head houses a proprietary hydrogen-rich liquid solvent with free electrons (free radicals) added to increase the signal intensity under RF polarization.

From a physical perspective, the sensor is a small size, light-weight assembly that houses the Overhauser detection system and fluid. A rugged plastic housing protects the internal compo­nents during operation and transport.

All sensor components are designed from carefully screened non-magnetic materials to assist in maximization of signal-to-noise. Heading errors are also minimized by ensuring that there are no magnetic inclusions or other defects that could result in variable readings for different orientations of the sensor.

Optional omni-directional sensors are Performance available for operating in regions where the magnetic field is near-horizontal (i.e. Sensitivity: 0.022 nT / vHz@1Hzequatorial regions). These sensors Resolution: 0.01 nT maximize signal strength regardless of Absolute Accuracy: +/- 0.1 nTfield direction. Dynamic Range: 15,000

to 120,000 nTData Acquisition Gradient Tolerance: > 10,000 nT/m Console Technology Sampling Rate: 60+, 3, 2, 1,

0.5, 0.2 sec

Console technology comprises an Operating Temp: -40C to +55C

external keypad / display interface with internal firmware for frequency counting, Operating Modes system control and data storage / retrieval. For operator convenience, the Manual: display provides both monochrome text Coordinates, time, date and reading as well as real-time profile data with an stored automatically at minimum 3 easy to use interactive menu for per- second interval. forming all survey functions. Base Station:

Time, date and reading stored at 3 toThe firmware provides the convenience 60 second intervals. of upgrades over the Internet via its Remote Control: software. The benefit is that instrumen- Optional remote control using RS-232tation can be enhanced with the latest interface.technology without returning the system Input / Output:to us -- resulting in both timely imple­mentation of updates and reduced RS-232 or analog (optional) output

shipping / servicing costs. using 6-pin weatherproof connector

Storage - 32Mbytes (# of Readings) Mobile: 1,465,623Base Station: 5,373,951Gradiometer: 1,240,142Walking Magnetometer: 2,686,975

Dimensions Console: 223 x 69 x 240 mmSensor: 175 x 75mm diameter cylinder

Weights Console: 2.1 kgSensor and Staff Assembly: 1.0 kg

Standard Components GSM-19 console, GEMLinkW software, batteries, harness, charger, sensor with cable, RS-232/USB cable, staff, instruction manual and shipping case.

Optional VLF Frequency Range: Up to 3 stations between 15 to 30.0 kHz Parameters: Vertical in-phase and out-of phase

components as % of total field. 2 components of the horizontal field amplitude and total field strenght in pT Resolution: 0.1% of total field

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The VLF Method• The very low frequency (VLF) method is a reconnaissance electromagnetic technique used mainly in

mineral exploration • The method makes use of powerful VLF transmitters (3-30 kHz) that are used for military communications • The U.S. Navy operates 11 transmitters that serve as standard VLF sources for geophysical work

• The VLF method is essentially a tilt-angle technique. In the absence of any conductive body, the secondary field is zero, and the resultant (primary) magnetic field is thus horizontal. If a conductor is present, the associated secondary field will cause the resultant to be tilted.

• Flux linkage analysis can be used to show that vertically above the conductor, the tile angle passes through zero (see Reynolds, 1997, p. 656).

• VLF signal strength diminishes rapidly with depth (i.e., the skin depth is small). Consequently, VLF methods are primarily used to detect near-surface features, and not for depth-sounding. Data acquisition:

• The most common field technique (VLF-EM) uses a hand-held antenna. In older systems, an audio signal is nulled to determine the tilt angle. In newer systems, data acquisition is entirely digital (push one button, the electronics do the rest). The measured parameters are tilt angle (in degrees) and quadrature component (in %).

• Another field technique, known as VLF-R, uses an electrical dipole. Measured parameters are apparent resistivity (Ohm-m) and quadrature component (%).

Survey Theory - Total Field Magnetics

Magnetic Survey

Theory:

The magnetic method is based on measuring alteration in the shape and magnitude of the

earth's naturally occurring magnetic field caused by changes in the magnetization of the

rocks in the earth. These changes in magnetization are due mainly to the presence of the

magnetic minerals, of which the most common is magnetite, and to a lesser extent

illuminate, pyrrhotite, and some less common minerals. Magnetic anomalies in the

earth's filed are caused by changes in two types of magnetization: (1) Induced, caused by

the magnetic field being altered and enhanced by increases in the magnetic susceptibility

of the rocks, which is a function of the concentration of the magnetic minerals. (2)

Remanent magnetism is independent of the earth's magnetic field, and is the permanent

magnetization of the magnetic particles (magnetite, etc.) in the rocks. This is created

when these particles orient themselves parallel to the ambient field when cooling. This

magnetization may not be in the same direction as the present earth's field, due to changes

in the orientation of the rock or the field. The unit of measurement (variations in

intensity) is commonly known as the Gamma which is equivalent to the nanotesla (nT).

Method:

The magnetometer, a GEM Systems GSM-19 with an Overhauser sensor measures the

Total Magnetic Field (TFM) perpendicular to the earth's field (horizontal position in the

polar region). The unit has no moving parts, produces an absolute and relatively high

resolution measurement of the field and displays the measurement on a digital lighted

display and is recorded (to memory). Initially, the tuning of the instrument should agree

with the nominal value of the magnetic field for each particular area. The Overhauser

procession magnetometer collected the data with a 0.2 nanoTesla accuracy. The

operator read each and every line at a 12.5 m intervals with the sensor attached to the top

of four (56cm), aluminum tubing sections. The readings were corrected for changes in

the earth's magnetic field (diurnal drift) with a similar GSM-19 magnetometer, acting as a

stationary base station which automatically read and stored the readings at every 15

seconds. The data from both units was then downloaded to PC and base corrected values

were computed.

Interpreted Magnetic Anomaly Location/Trend

Interpreted VLF-EM Conductor Location/Trend

Legend

Interpreted Location of Magnetic Lineament/Fault

57000 57140 57160 57180 57200 57220 57240 57280 57340 57430 57550 57620 57710 57810 57960 58170 58640 59360

Total Field MagneticsnT

0 2 1 7 5

0 4 1 7 5

04

17

5

0 6 1 7 5

06

17

5

5 7 1 6 0

0 8 1 7 5

57180

08 1 7 5

08

17

5

57220

0 2 2 75

0 2 2 7 5

02275

04

27

5

5 7 2 40

0 4 2 7 5

5 7 2 4 0

5 7 2 4 0

06

27

5

04

37

5

04375

5 7 3 6 0

0 2 4 7 5

04475

0 6 4 7 5

04

57

5

04

67

5

04

67

5

57720

57740

0 0 1 7 5

00 1 7 5

0 0 2 7 5

5 7 2 00

5 7 2 0 0

0 0 2 7 5

5 7 2 0 0

0 0 2 7 5

00

37

5

5 7 300

5 7 3 0 0

00

47

5

00575

006

75

00

77

5

57800

V1

V2

V3

50 0 50 100 150

(meters)

NAD83 / UTM zone 17N

Scale 1:2500

L.B.L. RICHGOLD MINES INC.

OGDEN TWP. PROJECT

VLF-EM 24.0 kHz. PROFILES

OCTOBER 22 - 2014

OGDEN TWP. PORCUPINE MINING DIVISIONCLAIM NO. 4276213

VLF-EM OMNI DIRECTIONAL RECEIVERINSTRUMENT: GEM SYSTEMS GSM-19 MAGNETOMTER/VLF

SURVEYED BY: YVAN VERRONEAU

Interpreted VLF-EM Conductor Location/Trend

Legend

VLF PROFILES

1 cm. = 20 %

- PROFILE +

---- IP POSTING Q - - -

-10 -5

-30 -15

30 15

10 5

NAA CUTLER, ME. 24.0 kHz.INSTRUMENT : GEM SYSTEM GSM-19 MAGNETOMETER/VLF

LINE KILOMETERS SURVEYED: 5.24

5360400N

5360500N

5360600N

5360700N

5360800N

5360900N

5360400N

5360500N

5360600N

5360700N

5360800N

5360900N

474500E 474600E 474700E 474800E 474900E 475000E 475100E 475200E

474500E 474600E 474700E 474800E 474900E 475000E 475100E 475200E

V1

V2

V3

-10.7

-16.4

-15.7

-20.0

-19.3

-23.7

-28.2

-33.4

-34.7

-36.3

-29.5

-26.6

-17.7

-12.5

- 3.3

6.6

11.6

4.1

- 0.9

- 2.3

- 6.4

- 8.7

- 7.1

- 7.6

- 5.3

- 3.7

4.4

6.1

5.4

5.0

9.0

13.7

14.3

15.8

17.8

18.8

18.0

16.8

12.6

10.9

2.3

4.7

0.8

3.1

3.1

3.9

8.1

4.2

5.0

4.6

2.5

0.8

0.9

- 1.5

6.2

11.5

4.4

0.3

-10.1

-10.8

-12.3

-5.9

-0.3

6.2

9.8

12.0

14.3

23.9

23.1

26.9

26.2

21.8

24.4

27.1

25.9

23.4

19.0

15.3

10.4

7.0

8.7

3.7

2.8

-0.8

-0.3

2.8

3.3

1.4

1.9

-3.4

-2.8

-3.1

-4.1

-0.6

0.0

2.4

3.1

6.3

8.3

0.3

-11.0

-20.9

-34.4

-32.7

-28.9

-27.3

-25.9

-27.0

-28.9

-29.6

-29.1

-22.8

-21.3

-14.8

-10.4

-18.1

-20.2

-21.3

-25.5

-28.3

-35.0

-35.3

-35.7

-34.8

-36.6

-35.1

-37.2

-37.7

-42.5

-36.0

-23.3

-21.4

-22.2

-25.1

-17.7

-21.6

-20.9

-24.5

-25.8

-29.8

-28.6

-28.1

-24.3

-23.6

-23.8

-23.4

-20.9

-17.7

-15.2

-9.4

-7.5

10.2

6.1

3.6

1.6

-1.4

-6.3

-9.5

-14.1

-15.5

-14.3

-15.2

-19.0

-20.2

-24.9

-30.1

-24.1

-19.6

-11.8

-10.7

-9.2

-6.4

-0.7

1.8

2.0

6.5

5.8

10.2

9.8

11.4

10.2

14.9

15.8

19.1

22.0

27.7

28.6

30.0

27.9

28.9

32.1

-11.2

-9.5

-2.4

7.3

13.6

20.7

22.4

23.2

20.5

16.3

12.6

7.6

3.1

1.1

5.0

4.8

2.8

-2.8

-6.0

-9.6

-12.8

-16.9

-21.5

-15.6

-5.4

-0.9

3.4

6.8

11.4

14.3

16.0

18.3

18.7

17.3

12.0

5.4

-0.4

0.5

-1.6

-6.9

-8.4

-6.7

-8.6

-7.4

-11.0

-6.6

-9.4

-9.2

-11.7

-13.5

-17.0

-18.8

-24.6

-28.5

-34.0

-39.8

-45.0

-33.1

-40.9

-55.6

-32.5

79.6

77.1

63.9

40.1

26.1

17.5

15.4

14.0

12.9

13.7

14.6

10.8

5.8

5.8

3.0

2.3

-2.9

1.3

4.7

-1.1

-3.2

-4.4

-5.0

-2.1

-0.7

0.4

0.0

-4.2

-3.3

1.1

1.4

9.6

15.9

21.0

29.5

37.9

42.7

39.0

-10.3

-21.8

-23.7

-25.7

-23.7

-23.2

-22.4

-12.8

-17.1

-12.2

-10.8

-7.5

-6.1

-5.0

-3.3

-4.9

-6.3

-5.2

-2.6

-2.2

-1.7

1.0

3.8

0.2

0.0

-0.7

2.3

3.6

8.2

15.2

18.3

23.9

21.7

21.7

22.2

24.3

15.9

15.8

13.6

8.2

9.1

11.1

8.4

8.6

5.6

-0.9

-2.4

-5.7

-5.6

-2.4

-4.5

-10.4

-8.4

-12.7

-13.7

-18. 7

-16. 3

-13. 8

-15. 1

-15. 2

-17. 2

-13. 7

-8. 4

-4. 1

-0. 5

6. 0

12. 1

20. 5

18. 6

21. 7

18. 1

20. 7

21. 2

17. 6

14. 0

12. 0

9. 8

11. 4

7. 7

5. 7

3. 8

-6. 3

-13. 3

-11. 2

-11. 2

-6. 2

-5. 8

-15. 5

-10. 8

-8. 2

-10. 1

-6. 8

-6. 0

-5. 0

-2. 2

-0. 2

3. 1

0. 4

1. 2

0. 5

5. 3

6. 2

7. 9

8. 6

14. 8

20. 2

16. 5

17. 9

14. 2

11. 1

8. 0

10. 2

7. 9

8. 9

10. 8

11. 3

14. 2

14. 5

19. 2

20. 8

21. 4

20. 8

18. 1

22. 6

27. 0

30. 3

30. 9

37. 3

27. 4

23. 2

15. 0

12. 6

0. 7

-2. 9

-12. 6

-17. 6

-25. 5

-34. 2

-29. 4

-24. 3

-21. 1

-18. 2

-13. 4

-11. 9

- 4.7

- 2.9

- 3.6

- 3.4

- 4.6

- 3.4

- 3.0

- 3.3

- 1.9

- 1.7

- 0.9

0. 8

0. 6

1. 0

0. 5

2. 0

2. 7

0. 9

- 0.5

- 1.5

- 0.9

- 1.2

- 2.1

- 2.0

- 1.3

- 0.4

- 1.3

- 1.0

- 1.8

- 2.3

- 1.5

- 0.4

0. 0

0. 0

- 1.3

- 0.6

- 0.7

- 0.8

- 1.6

- 2.7

- 4.4

- 5.0

- 3.7

- 3.3

- 1.7

- 1.8

- 0.2

1. 2

1. 8

1. 4

2. 4

3. 0

3. 3

4. 3

7. 8

12. 4

10. 8

9. 0

-3.7

-4.6

-5.7

-4.5

-3.7

-3.9

-4.2

-3.5

-1.8

-3.1

-4.4

-5.8

-5.3

-3.4

-3.5

-3.5

-3.1

-2.8

-2.8

-3.4

-3.7

-4.5

-4.8

-4.2

-4.9

-4.1

-4.3

-3.8

-3.4

-3.1

-3.7

-2.9

-3.5

-3.4

-2.8

-2.8

-2.2

-3.0

-2.4

-1.6

-1.5

-1.5

-2.3

-3.1

-5.1

-4.2

-2.4

-2.0

-1.9

-5.6

-8.5

-11.8

-10.3

-10.2

-8.6

-10.0

-10.3

-7.6

-7.7

-8.1

-9.1

-9.7

-8.1

-6.5

-5.9

-5.6

-4.7

-3.6

-3.6

-5.0

-7.5

-3.8

-1.8

-1.5

-2.7

-2.9

-7.0

-6.0

-6.5

-5.8

-8.3

-11.6

-11.5

-10.3

-11.6

-12.5

-13.5

-14.1

-13.4

-13.5

-12.1

-12.7

-12.4

-2.5

-4.3

-5.3

-5.3

-5.9

-6.4

-6.9

-7.7

-7.1

-7.2

-7.0

-7.1

-6.8

-6.7

-8.2

-4.9

-1.8

-8.3

-9.8

-10.7

-8.0

-8.8

-7.7

-7.0

-7.3

-7.0

-7.3

-7.6

-8.5

-8.1

-8.1

-8.8

-8.4

-7.6

-7.5

-6.7

-8.1

-9.5

-10.7

-9.7

-0.7

-0.1

-0.9

-2.2

-2.7

-2.9

-4.3

-4.7

-4.4

-5.3

-5.4

-6.2

-7.3

-6.5

-7.3

-7.6

-8.1

-9.0

-8.6

-8.8

-9.5

-10.5

-11.9

0.8

-1.3

-3.1

-4.5

-5.3

-6.4

-6.6

-6.5

-6.1

-6.5

-7.1

-8.3

-9.6

-10.7

-11.8

-11.4

-10.3

-9.8

-10.6

-9.7

-10.7

-7.7

-9.2

-7.1

-7.2

-8.1

-7.6

-8.6

-9.8

-11.9

-13.5

-16.8

-17.1

-20.5

-18.8

-13.9

-20.3

-8.5

22.4

15.9

11.5

6.9

5.2

4.0

9.5

9.9

6.6

9.5

11.2

10.8

8.1

7.4

7.8

-3.0

3.3

5.9

8.8

5.0

1.4

0.2

-1.3

-2.8

-3.7

-5.0

-8.3

-10.2

-13.0

-13.1

-10.1

-10.7

-7.9

-5.7

-0.8

3.2

6.8

10.1

-20.3

-19.2

-20.6

-18.7

-16.6

-15.2

-15.5

-3.2

-0.7

0.0

-0.6

-1.6

-0.8

-1.2

-0.6

-2.1

-2.4

-2.8

-3.2

-2.8

-1.8

-1.1

-2.5

-2.7

-3.0

-2.1

-1.9

-1.2

-0.4

0.4

1.7

1.1

6.1

7.4

7.7

4.8

2.3

1.2

0.7

-0.8

-2.6

-3.3

-2.7

-3.5

-4.2

-4.6

-4.5

-2.9

-3.4

-4.4

-4.0

-4.4

-6.3

-6.8

-7.7

0.3

- 0.6

- 0.1

- 0.1

- 1.2

- 1.0

- 1.0

- 1.2

- 1.5

- 0.9

0.1

1.9

1.4

0.6

0.8

- 0.4

- 1.7

- 1.4

- 1.7

- 1.7

- 0.5

0.8

3.5

2.2

0.3

- 1.0

1.2

0.4

- 1.2

- 0.1

1.2

1.1

3.0

3.3

4.4

3.2

1.3

0.5

0.5

0.6

0.8

0.6

0.6

- 1.2

- 2.0

- 3.7

- 2.0

- 1.9

- 1.4

- 0.7

- 0.4

- 1.0

- 1.0

- 2.2

- 2.9

- 4.2

- 3.7

- 4.0

- 4.6

- 4.8

- 5.4

- 4.2

- 4.0

- 4.9

- 4.9

- 4.6

- 5.3

- 5.4

- 4.3

- 3.0

- 2.9

- 2.2

- 1.8

- 5.2

- 6.3

- 6.3

- 6.3

- 3.9

- 3.0

- 2.8

- 4.1

- 4.3

- 10.3

- 9.3

- 11.3

- 11.5

- 9.9

- 11.0

- 10.6

50 0 50 100 150

(meters)

NAD83 / UTM zone 17N

Scale 1:2500

L.B.L. RICHGOLD MINES INC.

OGDEN TWP. PROJECT

TOTAL FIELD MAGNETIC SURVEY - POSTED DATA

OCTOBER 22 - 2014

OGDEN TWP. PORCUPINE MINING DIVISIONCLAIM NO. 4276213

MAGNETIC REFERENCE FIELD: 57000 nTINSTRUMENT: GEM SYSTEMS GSM-19 MAGNETOMTER/VLF

SURVEYED BY: YVAN VERRONEAU

5360400N

5360500N

5360600N

5360700N

5360800N

5360900N

5360400N

5360500N

5360600N

5360700N

5360800N

5360900N

474500E 474600E 474700E 474800E 474900E 475000E 475100E 475200E

474500E 474600E 474700E 474800E 474900E 475000E 475100E 475200E

57647

57544

57517

57490

57461

57403

57363

57276

57244

57213

57191

57182

57188

57200

57196

57199

57178

57173

57137

57160

57155

57172

57176

57191

57190

57195

57172

57202

57184

57148

57133

57133

57121

57128

57126

56793

56738

57106

57182

57285

57661

57928

58782

58980

59431

59500

59527

59662

59570

59405

59304

59299

59068

58851

58480

58123

57739

57566

58357

58173

58089

58081

58064

57975

57883

57751

57676

57509

57433

57356

57290

57240

57233

57188

57167

57174

57182

57170

57164

57160

57173

57183

57183

57192

57196

57200

57227

57198

57205

57204

57207

57191

57190

57186

57182

57195

57191

57280

57534

57889

58094

57954

57744

57619

57640

57798

58090

58724

59521

60460

60915

60247

60219

60174

59553

59484

59768

59965

59897

59609

59163

58998

58956

58896

58351

58043

57955

58022

58225

58371

58634

58114

57447

57316

57241

57253

57259

57384

57864

57882

57930

58082

58016

58027

58030

58011

58041

58096

58160

58176

58230

58184

57701

57620

57628

57624

57609

57586

57509

57492

57473

57470

57435

57553

57288

57252

57299

57244

57667

57736

57649

57299

57201

57214

57295

57392

57455

57460

57487

57493

57492

57701

57502

57776

58072

57806

57727

57635

57611

57623

57611

57627

57654

57703

57685

57694

57702

57737

57788

57865

57959

58134

57740

57720

57497

57584

57519

57571

57566

57689

57529

57640

57612

57589

57765

57771

57744

57725

57716

57696

57703

57827

57857

57855

57693

57632

57676

57732

57754

57818

57825

57966

58260

58908

58912

58150

58152

57811

57873

58024

58117

58060

57912

58034

59645

58324

59131

60323

64121

59486

59524

64317

55806

56854

57004

57101

57142

57176

57176

57201

57227

57269

57271

57302

57232

57311

57310

57309

57310

57313

57322

57327

57345

57357

57365

57369

57367

57368

57364

57355

57343

57328

57303

57248

57172

57082

56995

57060

57230

59478

66217

61390

60032

59179

58630

58093

57890

57210

57190

57200

57198

57189

57189

57185

57175

57166

57172

57163

57152

57162

57174

57189

57203

57200

57206

57212

57223

57224

57213

57203

57218

57226

57232

57227

57214

57167

57154

57151

57260

57279

57273

57271

57271

57256

57248

57253

57255

57260

57259

57264

57262

57256

57258

57274

57263

57238

57231

57221

57239

57237

57210

57229

57221

57168

57182

57177

57175

57189

57184

57183

57208

57208

57211

57222

57237

57254

57269

57287

57304

57321

57350

57375

57351

57353

57358

57372

57374

56763

56768

56798

56977

56801

56841

56853

56897

56946

57086

57274

57650

58128

59202

59449

60349

60450

60651

60800

61064

58954

57656

57297

57005

56950

57018

57031

57205

57105

57139

57170

57188

57199

57195

57201

57202

57219

57207

57211

57249

57289

57366

57394

57405

57377

57299

57279

57270

57261

57263

57263

57261

57243

57255

57250

57259

57280