However the specific gravity of this mineral is 318

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acid. However, the specific gravity of this mineral is 3.18, which is higher than gypsum, so I am pretty sure it is fluorite. Mineral 1: Pyrite 90% certain I am almost positive that the first mineral is pyrite. What I have observed is very similar to the properties listed on the identification chart. Mineral 2: Talc 75% certain I am a little uncertain on this as most of my observations matched the chart but I think I may have over thought the cleavage and fracture section. Mineral 3: Calcite 80% certain I am certain this mineral is calcite. Just about all the observations matched what is listed. I may have just
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Appendix C GLG/101 Version 3 4 missed the correct view of whether it was shiny or dull. It looked shiny at first but when staring at it again it began to look dull. I am sticking with shiny however. . Mineral 4: Orthoclase Feldspar 95% certain I am almost certain this is the correct mineral listed as just about all the properties I have observed are listed as properties of this mineral. Mineral 5: Quartz 85% certain I am most certain this mineral is quartz. Most of my properties matched up with the identification chart except one. The hardness listed is abt 7 and I had observed it to be about 9 Mineral 6: Gypsum 85% certain I am almost certain this is gypsum. Although the chart listed the luster as shiny I have believed it to look pearly rather than shiny.
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