Pt1420 Unit 6 Lab Report

Associate Program Material Mineral Lab Worksheet Assignment: Mineral Lab | 70.0 | 70.0 | Comment: Good work. You identified all the minerals and did very well with that and the reasoning behind them. You also did very well on the evolutionary processes, as far as geological evolution of the earth. Great job! | Remove the above or just copy everything below which are the correct answers but Part 2 and 3 Needs to be in your own words! This assignment has been submitted through plagiarism checker. I am not responsible for you being into trouble for submitting my work! Part 1: Recording Observations In the following
Recorded Observations for Minerals 1-7 | Tests | Example | Mineral 1 | Mineral 2 | Mineral 3 | Mineral 4 | Mineral 5 | Mineral 6 | Mineral 7 | Color | White | White | Gold | Green | White | Pink | White | White | Streak | White | White | Black | White | White | White | White | White | Luster | Shiny | Shiny | Has shiny specks | Pearly | Dull | Dull | Shiny | Shiny | Specific Gravity | 3.18g | 3.18g | 5.1 g | 2.8 g | 2.7 g | 2.6 g | 2.65 g | 2.4 g
Gypsum and Flurite are both shiny and white and they both have white streaks and cleave and shows no reaction to acid. The gravity of the mineral is 3.18 g which is much higher than gypsum. So it should be flourite. | Mineral 1: Pyrite | 100% certain | I am 100% sure it would be Pyrite because it does meet all the qualification of Talc. | Mineral 2: Talc | 100% certain | I am 100% sure that this would be Talc because o the qualification of Talc. | Mineral 3: Calcite | 73% certain | I am about 73% suree it this is Calcite. However this does show similarities with Gypsum, Quartz, Borax. | Mineral 4: Orthoclase Feldspar | 96% certain | I’m 96% sure this is Orthoclase Feldspar because of the qualification it meets for Orthoclase Feldspar.