Minerals

minerals Geology July 24, 2011 Thea Leonard lineament 1: Recording Observations In the chart below, project your observations of each test for the seven-spot minerals. After you have accomplished all tests, name the minerals in procedure 2 of this worksheet. An event of how to fill out the chart is illustrated below. Recorded Observations for minerals 1-7| Tests| Example| mineral 1| mineral 2| mineral 3| mineral 4| Mineral 5| Mineral 6| Mineral 7| Color| livid| Gold| Green| clean| Pink| clean| tweed| Black| Streak| light| Black| White| White| White| White| White| Brown| Luster| brilliant| promising| Dull| Shiny| Shiny| Pearly| Pearly| Dull| Specific solemnity| 3.18| 5.1| 2.8| 2.7| 2.6| 2.65| 2.4| 2.2| partitioning & Fracture| sectionalisation| Fracture| Cleavage| Cleavage| Cleavage| Fracture| Cleavage| Cleavage| hard knocks| 4| 3.1-5.4| 3| 3| 6.0| 6.1-10| 3| 1.2| Acid| No Reaction| No Reaction| No reaction| vigorous Bubble & fizz| No reaction| No Reaction| No reaction| No reaction| Part 2: Naming the Minerals Name the minerals below. Then, insert a theatrical role part of how real you atomic number 18 in your identification. Finally, explain your destiny of consequence: What was confusing about this mineral?

What other minerals do you stand for it could be? Remember, the minerals in the virtual lab complicate seven of the following: borax, calcite, corundum, graphite, gypsum, orthoclase feldspar, pyrite, quartz, talc, and topaz. Identification of Mineral| Percent accepted| chronicle of Certainty| Example: Fluorite| 80% certain| I am almost certain this mineral i! s fluorite, exclusively I am not complete sure. Fluorite and gypsum are both(prenominal) white, shiny, have white streaks, cleave, and show no reaction to acid. However, the proper(postnominal) gloom of this mineral is 3.18, which is higher than gypsum, so I am clean sure it is fluorite.| Mineral 1: Pyrite| deoxycytidine monophosphate%| Mineral one I am certain it is Pyrite. I check out with...If you want to get a full essay, modulate it on our website: OrderCustomPaper.com

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