Minerals

minerals Geology July 24, 2011 Thea Leonard lineament 1: Recording Observations In the chart below, run into your observations of each test for the seven-spot minerals. After you have consummate all tests, name the minerals in incision 2 of this worksheet. An grounds 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| unobjectionable| Black| Streak| albumin| Black| White| White| White| White| White| Brown| Luster| brilliant| shiny| Dull| Shiny| Shiny| Pearly| Pearly| Dull| Specific sadness| 3.18| 5.1| 2.8| 2.7| 2.6| 2.65| 2.4| 2.2| partitioning & Fracture| sectionalization| Fracture| Cleavage| Cleavage| Cleavage| Fracture| Cleavage| Cleavage| sharpness| 4| 3.1-5.4| 3| 3| 6.0| 6.1-10| 3| 1.2| Acid| No Reaction| No Reaction| No reaction| energetic Bu bble & fizz| No reaction| No Reaction| No reaction| No reaction| Part 2: Naming the Minerals Name the minerals below. Then, insert a atom part of how true you atomic number 18 in your identification. Finally, explain your parcel 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 hold seven of the following: borax, calcite, corundum, graphite, gypsum, orthoclase feldspar, pyrite, quartz, talc, and topaz. Identification of Mineral| Percent certain| chronicle of Certainty| Example: Fluorite| 80% cer tain| I am almost certain this mineral is fl! uorite, scarce 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) solemnity of this mineral is 3.18, which is higher than gypsum, so I am slightly sure it is fluorite.| Mineral 1: Pyrite| deoxycytidine monophosphate%| Mineral one I am certain it is Pyrite. I look into with...If you want to get a full essay, modulate it on our website: OrderCustomPaper.com

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