Which of the Following Best Describes an Aphanitic Texture

Question 1 Which of the following best describes an aphanitic texture. Coarse grain texture phaneritic mineral grains easily visible grains several mm in size or larger fine grained texture aphanitic mineral grains smaller than 1 mm need hand lens or microscope to see minerals porphyritic texture mixed fine and coarse glassy texture no crystals.

Answered 9 The Texture Of An Igneous Rock Bartleby

Granite is phaneritic and rhyolite is aphanitic.

. The mineral grains have glassy textures c. Which of the following best describes an aphanitic texture. The rock consists of broken volcanic-rock and mineral fragments b.

Several large crystals surrounded by a fine-grained matrix. 16 Which of the following best describes a pegmatitic texture. The rock is crystalline.

The rock is mostly groundmass. What best describes an aphanitic texture. Water expands as it freezes caussing the crack walls to be pushed apart assume that water filling a crack in.

Mineral grains are too small to be visible without a magnifying lens or microscope. Which of the following best describes an Aphanitic texture quizlet. The rock consists of.

An aphanitic texture is developed when magma is erupted at the Earths surface and cools too quickly for large crystals to grow. An example of that is a rock that is mainly made of the groundmass. The rock is crystalline.

The rock is crystalline. Which of the following best describes an aphanitic texture. This texture is used to describe a rock that is grained finely.

Mineral grains are too small to be visible without a magnifying lens or microscope. Mineral grains are too small to be visible without a magnifying lens or microscope. Mineral grains are of distinctly different sizes.

The rock is crystalline. How are Aphanitic igneous rocks formed. The rock is crystalline.

1 The rock is crystalline but mineral grains are of distinctly different sizes. The rock consists of broken volcanic-rock and mineral fragments. Which of the following best describes an aphanitic texture.

This rock has single crystals and they can only be seen by using a microscope. An _ texture would be most unlikely to occur in an extrusive igneous rock. 2 The rock is crystalline but mineral grains are too small to be seen with the unaided eye.

The mineral grains have glassy textures. The rock is crystalline. Which of the following best describes an aphanitic texture.

Aphanitic _ is named for prominent volcanic mountain range in western South America. Mineral grains are too small to be visible without the magnifying lens or microscope d. This type of texture comes about when the magma erupts at the surface of the Earth.

What is the rock name of an intermediate rock with two distinct grain sizes. Mineral grains are too small to be visible without a magnifying lens or microscope. The texture of volcanic rock are.

They both exhibit a vesicular texture. The igneous texture describes whether the rock has mineral crystals or is glassy the size of the mineral grains and the rocks porosity empty spaces. This problem has been solved.

What do pumice and scoria have in common. Basalt is another igneous rock with the aphanitic texture. Which of the following best describes an aphanitic texture.

Which of the following best describes an aphanitic texture. Aphanitic Rock Such rock is formed when the material solidifies at or near the surface so that the cooling. A ________ texture would be most unlikely to occur in an extrusive igneous rock.

3 The rock has mineral grains that are glassy. Aphanitic is one of the textures of igneous rocks. Mineral grains are too small to be visible without a magnifying lens or microscope.

The rock is crystalline. Mineral grains are too small to be visible without a magnifying lens or microscope. A ________ texture would be most unlikely to occur in an extrusive igneous rock.

The rock is mostly groundmass. The rock is crystalline. Aphanitic AY-fa-NIT-ic rocks have mineral grains that are mostly too small to be seen with the naked eye or a hand lens like this rhyolite.

The rock is crystalline. Aphanitic This texture describes very fine grained rock where individual crystals can be seen only with the aid of a microscope ie. Porous texture resulting from escaping volatiles c.

Which of the following best describes an aphanitic texture. The mineral grains have glassy textures. What describes an igneous rock quizlet.

Which of the following best describes an aphanitic texture. Which of the following terms best describes the texture of this rock O Phaneritic texture Aphanitic texture O Foliated texture O Gneissic texture. See the answer See the answer See the answer done loading.

Igneous rocks are formed by the cooling and solidification of magma and are aggregates of predominantly silicate minerals. Aphanitic This texture describes very fine grained rock where individual crystals can be seen only with the aid of a microscope ie. Which of the following best describes the difference between granite and rhyolite.

The rock is crystalline. Fine-grained texture composed of microscopic crystals d. Large crystals that form in a fluid-rich environment late in crystallization b.

An aphanitic texture is developed when magma is erupted at the Earths surface and cools too quickly for large crystals to grow. Show transcribed image text Expert Answer. Mineral grains are too small to be visible without a magnifying lens or microscope.

Mineral grains are too small to be visible without a magnifying lens or microscope.

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