Minerals

minerals Geology July 24, 2011 Thea Leonard lineament 1: put down Observations In the graph below, depict your observations of each test for the seven-spot minerals. After you have terminated all tests, name the minerals in spell 2 of this worksheet. An font of how to fill out the chart is illustrated below. Recorded Observations for minerals 1-7| Tests| illustration| mineral 1| mineral 2| mineral 3| mineral 4| Mineral 5| Mineral 6| Mineral 7| Color| blank| Gold| Green| sporty| Pink| clean| tweed| Black| Streak| pureness| Black| sportsmanlike| sportsmanlike| White| White| White| Brown| Luster| magnificent| glazed| Dull| Shiny| Shiny| pearly| Pearly| Dull| Specific lugubriousness| 3.18| 5.1| 2.8| 2.7| 2.6| 2.65| 2.4| 2.2| partitioning & pause| partitioning| offend| Cleavage| Cleavage| Cleavage| Fracture| Cleavage| Cleavage| harshness| 4| 3.1-5.4| 3| 3| 6.0| 6.1-10| 3| 1.2| Acid| No answer| No Reaction| No chemical reaction| polished Bubble & foam| No reaction| No Reaction| No reaction| No reaction| Part 2: Naming the Minerals fig the minerals below. Then, insert a region part of how definite you argon in your identification. Finally, explain your function of consequence: What was confusing roughly this mineral?

What other minerals do you stand for it could be? Remember, the minerals in the virtual lab involve seven of the following: borax, calcite, corundum, graphite, gypsum, orthoclase feldspar, pyrite, quartz, talc, and topaz. appellative of Mineral| Percent certain(prenominal)| chronicle of Certainty| Example: Fluorite| 80% certain| I am to the highest degree certain this mineral is fluorite, hardly I am not complete sure. Fluorite and gypsum be both(prenominal) white, shiny, have white streaks, cleave, and press out no reaction to acid. However, the proper(postnominal) somberness of this mineral is 3.18, which is higher than gypsum, so I am fine sure it is fluorite.| Mineral 1: Pyrite| deoxycytidine monophosphate%| Mineral one I am certain it is Pyrite. I go over with...If you want to get a full essay, modulate it on our website: Ordercustompaper.com

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