div class=trans-pagebuttonPage 1button div class=trans-image amp-img class=trans-thumb alt=Page 1: Metallurgist Mineral Processing Engineer · 2016 12 19 · of borax Fused with fluorite and potassium bisulphate it colors the flame around the assay a clear green Soluble src=https:reader033fdocumentsinreader033viewer2022060807608c5fc17a4d1f493a3c8274html5thumbnails1jpg width=142 height=106 layout=responsive amp-img divdivdiv class=trans-pagebuttonPage 2button div class=trans-image amp-img class=trans-thumb alt=Page 2: Metallurgist Mineral Processing Engineer · 2016 12 19 · of borax Fused with fluorite and potassium bisulphate it colors the flame around the assay a clear green Soluble src=https:reader033fdocumentsinreader033viewer2022060807608c5fc17a4d1f493a3c8274html5thumbnails2jpg width=142 height=106 layout=responsive amp-img divdivdiv class=trans-pagebuttonPage 3button div class=trans-image amp-img class=trans-thumb alt=Page 3: Metallurgist Mineral Processing Engineer · 2016 12 19 · of borax Fused with fluorite and potassium bisulphate it colors the flame around the assay a clear green Soluble src=https:reader033fdocumentsinreader033viewer2022060807608c5fc17a4d1f493a3c8274html5thumbnails3jpg width=142 height=106 layout=responsive amp-img divdivdiv class=trans-pagebuttonPage 4button div class=trans-image amp-img class=trans-thumb alt=Page 4: Metallurgist Mineral Processing Engineer · 2016 12 19 · of borax Fused with fluorite and potassium bisulphate it colors the flame around the assay a clear green Soluble src=https:reader033fdocumentsinreader033viewer2022060807608c5fc17a4d1f493a3c8274html5thumbnails4jpg width=142 height=106 layout=responsive amp-img divdivdiv class=trans-pagebuttonPage 5button div class=trans-image amp-img class=trans-thumb alt=Page 5: Metallurgist Mineral Processing Engineer · 2016 12 19 · of borax Fused with fluorite and potassium bisulphate it colors the flame around the assay a clear green Soluble...