Which Word Best Describes the Rocks Grain Shape

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Chapter 2 Earth Materials The Story Of Earth An Observational Guide

Feels gritty on teeth.

. O jagged o oval round on o smooth. Grain shape stores a tremendous amount of information about the geologic history of the sediment. Examples of such kind of rocks include pumice basalt or obsidian.

EXERCISE 42 DESCRIBING A ROCKS TEXTURE Describe the texture of the rocks provided by your instructor. Log in for more information. Another sediment property that can be detected by the texture of the rock is the grain shape.

Sedimentary igneous and metamorphic. Grain Size coarse-grained fine-grained Grain Shape granular rounded jagged. Which word best describes the rocks grain shape.

The texture of a rock is determined by the sizeshapeand position of. Consists of solid rock lies below the soil layer is the source of mineral fragments that make up soil. When wind water ice or gravity moves solid and sediment from one place to anothe.

Quality of a rock that is based on the size shape and position of the rocks grains. Be sure to consider the size and shape of grains the relationships among grains and whether grains are randomly oriented or aligned. Which events occur after Earths surface experiences weathering.

2mm Coarse grain size Granules. By looking at the size shape and pattern of the rocks grains or crystals. The shape of the rocks crystals.

Mixed rocks and sediment. Rock formed from the cooling and solidification of magma under. A mineral consisting of fine needle-like crystals.

Asked 1152015 104844 AM. Updated 1152015 111312 AM. A shallow-sloping reverse fault where a often large region of rock has slid up and over another.

ROCKS MINERALS VOCABULARY. Which word best describes the rocks grain shape. Round rocks in finer sediment matrix.

What adjectives would you use to describe grain size shape and grain pattern. Describe the grain pattern of. Check all that apply.

Study the image of this rock. Describes grain sizes coarsemediumfine shapes roundedangular and relationships egcrystallinefragmental in rocks. Gray or dark and dirty Wacke Graywacke.

Which phrases describe this landform. Which word best describes the rocks grain shape. Which word best describes the rocks grain shape.

These rocks are differentiated by their. Mixed rocks and sediment. A brilliant luster like that of a diamond.

Irregular mass of crystals. Sharp pieces in finer sediment matrix. The size shape and positions of the grains that make up a Rocks texture.

Correct answer - Study the image of this rock. To start to understand the rock cycle we must first understand the three primary types of rocks. What determines the grain shape of granite.

Study the image of this rock. Very coarse-coarse-medium-fine-very fine. Check all that apply.

In precise sedimentary rocks are formed from sediment deposits. It describes a rocks grain size. Use your own wordsthe formal geologic terms for the textures will be introduced later.

Check all that apply. Jagged oval round smooth. Describes either the minerals or materials in a rock.

Sedimentary rocks are secondary formed materials since they are made up from the buildup of weathered and eroded pre-existing rocks. 3 Types of Rocks. A mass of rock particles grains of minerals or both.

Mixed sediment with rock grains and clay. Light colored rock composed of sharp edged pieces of various sizes. The shape of fragments of other rocks.

These characteristics determine a rocks texture. The chemical makeup of a rock. Intrusive is the word that best describes an igneous rock with large crystals and a coarse-grained texture.

Abrasion occurs as sediment is moved. Whether particles in the sediment are rounded or angular is determined by the amount of abrasion the particles have undergone. Which processes support the relationship between sediments and sedimentary rock in the rock cycle.

What determines the grain shape of a rock such as conglomerate.

Reading How Are Igneous Rocks Classified Geology