div class=trans-pagebutton class=gotoPage data-page=1Page 1button div class=trans-imageimg data-url=documentwelcome-to-ircecri-ir-quartz-crystals-natural-crystal-has-the-shape-of-a-hexagonalhtmlpage=1 data-page=1 class=trans-thumb lazyload alt=Page 1: Welcome to IR@CECRI - IR@CECRIcecricsircentralnet12271017-2001pdf · Quartz Crystals Natural crystal has the shape of a hexagonal prism with a pyramid attached to each end Fig loading=lazy src=data:imagegifbase64iVBORw0KGgoAAAANSUhEUgAAAAEAAAABCAQAAAC1HAwCAAAAC0lEQVR42mM8Uw8AAh0BTZud3BwAAAAASUVORK5CYII= data-src=https:reader033fdocumentsinreader033viewer20220604075f0fb8267e708231d4458c7bhtml5thumbnails1jpg width=140 height=200 divdivdiv class=trans-pagebutton class=gotoPage data-page=2Page 2button div class=trans-imageimg data-url=documentwelcome-to-ircecri-ir-quartz-crystals-natural-crystal-has-the-shape-of-a-hexagonalhtmlpage=2 data-page=2 class=trans-thumb lazyload alt=Page 2: Welcome to IR@CECRI - IR@CECRIcecricsircentralnet12271017-2001pdf · Quartz Crystals Natural crystal has the shape of a hexagonal prism with a pyramid attached to each end Fig loading=lazy src=data:imagegifbase64iVBORw0KGgoAAAANSUhEUgAAAAEAAAABCAQAAAC1HAwCAAAAC0lEQVR42mM8Uw8AAh0BTZud3BwAAAAASUVORK5CYII= data-src=https:reader033fdocumentsinreader033viewer20220604075f0fb8267e708231d4458c7bhtml5thumbnails2jpg width=140 height=200 divdivdiv class=trans-pagebutton class=gotoPage data-page=3Page 3button div class=trans-imageimg data-url=documentwelcome-to-ircecri-ir-quartz-crystals-natural-crystal-has-the-shape-of-a-hexagonalhtmlpage=3 data-page=3 class=trans-thumb lazyload alt=Page 3: Welcome to IR@CECRI - IR@CECRIcecricsircentralnet12271017-2001pdf · Quartz Crystals Natural crystal has the shape of a hexagonal prism with a pyramid attached to each end Fig loading=lazy src=data:imagegifbase64iVBORw0KGgoAAAANSUhEUgAAAAEAAAABCAQAAAC1HAwCAAAAC0lEQVR42mM8Uw8AAh0BTZud3BwAAAAASUVORK5CYII=...