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The basaltic rock that forms volcanic mountains .

The basaltic rock that forms volcanic mountains where mantle plumes reach earth's surface is usually composed of (1) fine-grained, dark-colored felsic minerals (3) coarse-grained, light-colored felsic minerals (2) fine-grained, dark-colored mafic minerals (4) coarse-grained, light-colored mafic minerals Answers: 3 Get. Other questions on the subject: Geography. Geography, 22.06.2019 08:30 ...

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Which is denser, the granite rock of the continents or the ...

14/07/2008 · Which is denser, the granite rock of the continents or the basaltic rock of the ocean floors? Which extends deeper into the crust, the continents or the ocean floors?

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Altered basaltic rock - 1 answer | Crossword CluesTraduire cette page

We found one answer for the crossword clue Altered basaltic rock. Are you looking for more answers, or do you have a question for other crossword enthusiasts? Use the "Crossword Q & A" community to ask for help. If you haven't solved the crossword clue Altered basaltic rock yet try to search our Crossword Dictionary by entering the letters you already know!

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is obsidian (rock) basaltic or granitic? | Yahoo .Traduire cette page

29/01/2008 · is obsidian (rock) basaltic or granitic? granitic is supposed to be light-colored igneous rocks and basaltic is dark-colored igneous rocks. obsidian is a jet-black colour, but then why does the question refer to look closely at one edge of the obsidian before decision? is this a trick question or is it really basaltic? Update: basaltic is also known as mafic and granitic is also known as ...

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Solved: Problem #6: A Geologist Has Collected 21 .Traduire cette page

Previous question Next question Transcribed Image Text from this Question. Problem #6: A geologist has collected 21 specimens of basaltic rock and and 18 specimens of granite. The geologist instructs a laboratory assistant to randomly select 9 of the specimens for analysis. (a) What is the probability that at least 2 of the selected specimens are granite? (b) If this same process is repeated ...

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Volcanic rocks and basaltic rocks- .

Question: Volcanic rocks and basaltic rocks. Volcanic rocks and basaltic rocks. Answer: A volcanic rock is a magma spray surface cooling and solidification of the formation of the rock is also known as the "jet rock." Most of the faster condensing, minerals did not have time to crystallization, it is more aphase, vitreous Or microcrystalline, fine crystal, plaque structure. May 9, 2017 ...

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ICSE Solutions for Class 9 Geography - Rocks - A .Traduire cette page

ICSE Solutions for Class 9 Geography – Rocks ICSE SolutionsSelina ICSE SolutionsML Aggarwal Solutions Exercises I. Short Answer Questions Question 1. State two points of distinction between rocks and minerals. Answer: Rocks : Rocks contain minerals. Rocks are the aggregates of minerals and other rock material. Minerals : Minerals do not contain rocks.

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basaltic sill basaltic dike Identify the FALSE .

basaltic sill basaltic dike Identify the FALSE statement Felsic magma Question from EPSC 201 at McGill University

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Question about dikes : geology - redditTraduire cette page

Press question mark to learn the rest of the keyboard shortcuts. Log in sign up. User account menu . 2. Question about dikes. Close. 2. Posted by 2 years ago. Archived. Question about dikes. Dikes are an intrusive igneous feature. Basalt is an extrusive igneous rock. With those two things in mind, how/why does a basaltic dike form? Isn't that an oxymoron? 11 comments. share. save hide report ...

Top responsesBecause it's technically a diabase dike . It's pedantic, but basalt is extrusive- so you have diabase within dikes, and if that breaches the surface and extrudes, it is . read more5 votesLet me see if I have this right, and please correct me if I'm wrong: Magma intrudes into cracks in the country rock. This magma, compositionally, is . read more1 voteDiabase Diabase ( ) or dolerite or microgabbro is a mafic, holocrystalline, subvolcanic rock equivalent to volcanic basalt or plutonic gabbro. Diabase dikes . read more1 voteHowdy DanMason153, Magma intrudes into cracks in the country rock. This magma, compositionally, is equivalent to either a gabbro, diabase, or . read more1 voteGood point.1 voteOh sorry, this wasn't meant to appear contradicting you, I meant to reply to the OP!1 voteAfficher toutGet Price
LESSON 5: GEOMORPHOLOGY I (TOPOGRAPHY) Key Concepts X ... · Fichier PDF

Question 3 Refer to the figure below, showing various intrusive rock bodies. Use the diagram to complete the table by matching the terms in column A with the definitions in column B. Write only the number and the correct answer. (5 x 2) (10) Column A Column B 3.1 Batholith A. A horizontal rock formed as magma spread between layers

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(Solved) - A geologist has collected 10 specimens .

1 Answer to A geologist has collected 10 specimens of basaltic rock and 10 specimens of granite. The geologist instructs a laboratory assistant to randomly select 15 of the specimens for analysis. (a) What is the pmf of the number of granite specimens selected for analysis? (b) What is the probability that all...

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Which soil is derived from basaltic rock ?(a) Red .Traduire cette page

Click here 👆 to get an answer to your question ️ Which soil is derived from basaltic rock ?(a) Red soil(c) Laterite soil(b) Black soil(d) Both A and C

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Do you have info about "soil/ground silicates" and ...Traduire cette page

So I want to pay your attention that raw basaltic rock contains more than 30 different elements (mainly metal ions/microelements) and from my opinion the extraction of microelements from basaltic ...

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Altered basaltic rock - 1 answer | Crossword Clues

We found one answer for the crossword clue Altered basaltic rock. Are you looking for more answers, or do you have a question for other crossword enthusiasts? Use the "Crossword Q & A" community to ask for help. If you haven't solved the crossword clue Altered basaltic rock yet try to search our Crossword Dictionary by entering the letters you already know!

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A geologist has collected 24 specimens of basaltic .Traduire cette page

Question: A geologist has collected 24 specimens of basaltic rock and and 19 specimens of granite. The geologist instructs a laboratory assistant to randomly select 7 of the specimens for analysis.

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A geologist has collected 24 specimens of .

Question: A geologist has collected 24 specimens of basaltic rock and and 19 specimens of granite. The geologist instructs a laboratory assistant to randomly select 7 of the specimens for analysis.

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Basalt - WikipediaTraduire cette page

Basalt (US: / b ə ˈ s ɔː l t, ˈ b eɪ s ɒ l t /, UK: / ˈ b æ s ɔː l t, ˈ b æ s əl t /) is a mafic extrusive igneous rock formed from the rapid cooling of magnesium-rich and iron-rich lava exposed at or very near the surface of a terrestrial planet or a moon. More than 90% of all volcanic rock on Earth is basalt. Basalt lava has a low viscosity, due to its low silica content ...

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ICSE Solutions for Class 9 Geography - Rocks - A .Traduire cette page

ICSE Solutions for Class 9 Geography – Rocks ICSE SolutionsSelina ICSE SolutionsML Aggarwal Solutions Exercises I. Short Answer Questions Question 1. State two points of distinction between rocks and minerals. Answer: Rocks : Rocks contain minerals. Rocks are the aggregates of minerals and other rock material. Minerals : Minerals do not contain rocks.

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NCERT Solutions for Class 11th: Ch 5 Minerals .

Answer the following questions in about 150 words. (i) Define the term 'mineral' and name the major classes of minerals with their physical characteristics. Answer A mineral is a naturally occurring inorganic substance, having an orderly atomic structure and a definite chemical composition and physical properties. A mineral is composed of two or more elements. But, sometimes single element ...

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Basaltic igneous rocks are . - AnswersTraduire cette page

The dark colored igneous rocks that are rich in calcium and magnesium are called mafic igneous rocks. Basalt is one example of these. Their relative density is higher than three.

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