Rock minerals - Study guides, Class notes & Summaries
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GIA Colored Stone Final Exam Questions And Answers.
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GIA Colored Stone Final Exam Questions And Answers. 
 
By what date had Kokichi Mikimoto begun culturing whole pearls - Answer 1908 
Synthetic gem materials - Answer Are not minerals 
which of the following is an organic gem - Answer amber 
which of the following is amorphous - Answer amber 
a natural material that's made up of a mass of one or more kinds of mineral crystals is - 
Answer rock 
what group does alamandine belong to - Answer garnet 
A gem produced by, or derived from, a living orga...
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Hopkins GEOG 1111 Final Exam(Unit 5) Questions And Answers Rated A+ New Update Assured Satisfaction
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soil - Answer-the fine material covering the Earth's surface composed of both mineral 
& organic material; 
dirt vs. soil - Answer-dirt is soil without the organic material 
weathering - Answer-provides the raw (parent) materials for soil formation and development 
The processes by which rocks are chemically altered or physically broken into fragments as a result of 
exposure to atmospheric agents and the pressures & temperatures at or near the Earth's surface, with 
little or no transportation ...
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GIA Colored Stone Final Exam Questions And Answers Latest Update 2024/2025 (100% CORRECT)
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GIA Colored Stone Final Exam Questions And Answers Latest Update 2024/2025 (100% CORRECT) By what date had Kokichi Mikimoto begun culturing whole pearls - Answer 1908 
Synthetic gem materials - Answer Are not minerals 
which of the following is an organic gem - Answer amber 
which of the following is amorphous - Answer amber 
a natural material that's made up of a mass of one or more kinds of mineral crystals is - 
Answer rock 
what group does alamandine belong to - Answer garnet 
A gem produce...
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GEO 401 exam 2 2023 with 100% correct answers
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The Earth's upper mantle is mainly made of peridotite, an ultramafic igneous rock with lots of olivine crystals. Which type of magma can be produced when the upper mantle undergoes decompression melting of the upper mantle peridotite at mid-ocean ridges? - correct answer -Basaltic 
 
Seismic studies of the earth have shown that the platnet's interior is made of a few layers with distinct seismic signatures and chemical compositions. The major layers of the planet include (from innermost to the...
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GIA Diamond Essentials Exam With 100% Correct Answers 2024
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GIA Diamond Essentials Exam With 100% 
Correct Answers 2024 
chemical element - answerconsists of only one kind of atom 
mineral - answerinorganic. most minerals are a combo of 2 or more elements 
diamonds form - answerwithin 90-120 miles below earth's surface 
value factos - answerfeatures used to judge the quality and value of stones - a diamonds 
value is based on its combo of the Four C's 
inclusions - answerclarity characteristic totally enclosed in a polished gemstone or 
extending into ...
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Geology 1111 Online TRU Exam(100% correct and graded A+)
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silicates - minerals that contain silicon and oxygen and usually one or more other elements, are 
one of the largest groups of minerals 
oxides - compounds that have oxygen as their anion, t ut they exclude those with oxygen 
complexes such as carbonate, suphate, and silicate. have O2 as their anion, 
Ways rocks may form - Igneous: forms from magma that has either cooled slowly under ground or 
cooled quickly at the surface after a volcanic eruption 
Sedimentary rocks: formed when weathered frag...
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Fossils Science Olympiad Latest Update Graded A+
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Fossils Science Olympiad Latest Update 
 
Graded A+ 
 
Conditions required for a plant or an animal to become fossilized Hard body parts (bones, 
teeth, shells) - soft body parts will not fossilise, but may leave behind trace evidence (e.g. 
imprints) 
-Preservation of remains (protection against scavenging, erosion and environmental damage) 
-High pressure to promote mineralisation of remains (i.e. turn hard body parts into fossilised 
rocks) 
-Anoxic (low oxygen) conditions to protect against ...
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Science Olympiad: Rocks and minerals Rated A+
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Science Olympiad: Rocks and minerals 
 
Rated A+ 
 
Albite 
H: 6.0, S.G: 2.63. A silicate (NaAlSi3O8) a widely distributed rock-forming feldspar. Generally 
white or light colore. Two directional cleavage. 
 
Almandine 
H:6.5-7.5, S.G:4.31. Color deep purplish red. Usually found in metamorphic rock. 
 
a deep red garnet consisting of iron aluminum silicate 
 
Amazonite 
H: 6.0, S.G: 2.5-2.6, Luster: Glassy-vitreous, Color: Green, white, flesh. The only green feldspar 
 
Apatite 
H 5.0, S.G. 3.1-...
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APSC 151 Final| 274 Questions and Answers 100% Correct
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APSC 151 Final| 274 Questions and Answers 100% CorrectAPSC 151 Final| 274 Questions and Answers 100% CorrectAPSC 151 Final| 274 Questions and Answers 100% CorrectAPSC 151 Final| 274 Questions and Answers 100% Correct 
Ore - ANSWER-Metallic minerals that can be mined at a profit, rock containing metal 
 
Types of ore - ANSWER-Metallic and nonmetallic resources 
 
Natural aggregate - ANSWER-Crushed stone, sand, and gravel
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Clemson Geology 1010 - Exam #2 Questions and Answers with Certified Solutions
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Clemson Geology 1010 - Exam #2 Questions and Answers with Certified Solutions Mt. Resnik Antarctic Volcano, under 2 miles of ice, helping sceintists study movement of Antarcticas glaciers -new application of volcanology 
Why do we care about Sedimentary processes? most common type of rock on Earth's surface -oil, coal, fossils, agriculture, building materials, mudslides 
Parent Rock exposed to weathering 
Processes to form sedimentary rock weathering erosion deposition lithification 
weathering...
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