Geography, 11.06.2020 04:57 kendrawalraven
Week Three: Intro to Rocks / Igneous Rocks1. From Activity 4.5 (p.121), place an "X" in the table to indicate what rock group is characterized by each of the processes and rock properties (hint: there is only one rock type for each process/rock property). (5 pts)Processes and Rock Properties Igneous Sedimentary MetamorphicLithification of sediment Intense heating (but not melting) Crystals precipitate from water Solidification of magma/lava Melting of rock Compaction of sediment Folding of rock Crystalline Foliated Common fossils 2. From Activity 5.5 (p.143), analyze and classify the igneous rock pictured below (sample 44 of your rock kit). Infer the origin of the rock based on its texture. (5 pts)-Mafic color index (% of mafic mineral crystals): -Would you describe the rock as mafic, intermediate, or felsic? -Texture present (i. e. phaneritic or aphanitic): -The name of this rock is:-Based on its texture, how did this rock form (i. e. intrusively or extrusively)? Use your textbook and rock samples to answer the following questions.3. Look at Bowen’s Reaction Series (figure 4.20 on p. 110 of your textbook). Lay your mineral samples on a white sheet of paper in the same arrangement as the minerals are presented in the figure, and take a picture. Paste the picture below
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Geography, 22.06.2019 22:00
Why have the countries of the region had difficulty establishing democratic governments in recent years? choose all answers that are correct b is also correct i need to know if theres any morecommunists have overtaken the countries of the caucasus region. the soviets established national borders in the region without considering the location of ethnic groups. fighting continues between armenia and azerbaijan over the nagorno-karabakh region. civil war between communists and islamic groups in tajikistan resulted in thousands of deaths and refugees are forced to flee. in a test!
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Geography, 24.06.2019 14:30
Ineed this right now uwu which phrases describe types of freshwater wetlands? check all that apply. flooded forest-like areas acidic areas found in northern climates grassy areas covered by shallow water areas of high elevation that feed into river systems small streams that flow into larger streams and wetlands
Answers: 1
Week Three: Intro to Rocks / Igneous Rocks1. From Activity 4.5 (p.121), place an "X" in the table to...
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