Which of these is NOT one of the most common mineral groups in Earth's crust?
Pyroxene
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Geography, 05.10.2021 21:00 nathanthomasmoses
Which of these is NOT one of the most common mineral groups in Earth's crust?
Pyroxene
Feldspar
Sulfides
Quartz
Mica
Answers: 1
Geography, 22.06.2019 03:00
1) name any two states which are leading producer of cotton textile in india 2) wht information technology 3) name any two countries which are leading producers of cotton of cotton textile 4) wht is add to pig iron to convert it into steel
Answers: 3
Geography, 23.06.2019 05:00
1. crust 1 the metallic layer at the earth's center 2. inner core 3 the firm layer between the crust and the asthenosphere 3. lower mantle 2 the layer surrounding the inner core 4. asthenosphere 4 the semi-solid layer between the top layer and the upper mantle 5. upper mantle 5 the layer between the asthenosphere and lower mantle 6. top layer 6 the earth's outermost layer 7. outer core 7 the hottest part of the mantle
Answers: 1
Geography, 24.06.2019 03:00
Technology has affected regional settlement patterns in what ways? choose all that apply. climatic improvement strategies have improved crop productivity. mechanized agricultural methods have improved agricultural productivity. participation in the global economy has increased urbanization. population shifts from urban to rural areas has increased as a result of petroleum production. settlement areas have increased as a result of improved water storage and delivery systems.
Answers: 3
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