Which Physical Characteristic Best Describes the Rock Phyllite

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Which physical characteristic best describes the rock phyllite. Phyllite has fissility or foliation planes due to the parallel alignment of platy mica minerals.

Phyllite An Overview Sciencedirect Topics

The type of rock that a metamorphic rock used to be prior to metamorphism is called the protolith.

. During metamorphism the mineral content and texture of the protolith are changed due to changes in the physical and chemical environment of the rock. All of the following are characteristics of metamorphic rocks. Which physical characteristics best describes the rock phyllite.

Normally associated with regional metamorphism. 41-Which physical characteristic best describes the rock phyllite. Which physical characteristics best describes the rock.

A nonvesicular rock is made entirely of green 2-millimeter-diameter crystals that have a hardness of 65 and show fracture but not cleavage. Solution for which physical characteristics best describes the rock phyllite. The rock is most likely.

Most rocks that form from fragmental rock particles are classified as 5The diagrams below show the crystal shapes of two minerals. The alignment of the mica grains gives phyllite a reflective sheen that distinguishes it from. This mica minerals is strong parallel alignment so easly to split into sheets or slabs.

O clastic texture with angular fragments. Which physical characteristic best describes the rock phyllite. O foliated texture with microscopic mica crystals.

In a few sentences describe a series of processes that could transform a sedimentary rock into a metamorphic. A glassy texture with gas pockets B clastic texture with angular fragments C bioclastic texture with cemented shell fragments D foliated texture with microscopic mica crystals. First week only 499.

A phyllite B schist C gneiss D quartzite. Which sample best shows the physical properties. 1 glassy texture with gas pockets 2 clastic texture with angular fragments 3 bioclastic texture with cemented shell fragments 4 foliated texture with microscopic mica crystals.

Alight reflects from crystal surfaces. It is often distinguished from slate because it has shiny. Schist How do the metamorphic rocks schist and quartzite differ.

Up to 24 cash back Location A is within the metamorphic rock. Use the Scheme for Metamorphic Rock Identification above to answer the following question. What visible characteristic can you see in this rock that allows you to determine the rock type.

47Which physical characteristic best describes the rock phyllite. Some minerals are heavy than the others. O glass texture with gas pockets.

1 glassy texture with gas pockets 2 clastic texture with angular fragments 3 bioclastic texture with cemented shell frag-ments 4 foliated texture with microscopic mica crystals. Other Characteristics of Rocks. O glass texture with gas pockets O clastic texture with angular fragments O bioclastic texture with cemented shell fragments O foliated texture with microscopic mica crystals 3.

Which physical characteristic best describes the rock. D foliated texture with microscopic mica crystals. Foliated texture with microscopic mica crystals During the intrusion of the Palisades Sill contact metamorphism changed sandstone and shale into.

6Which physical characteristic best describes the rock phyllite. Foliated texture with microscopic mica crystals Which rock is foliated shows mineral alignment but not banding and contains medium-sized grains of quartz and pyroxene. Its cleavage resembles that of slate.

Which physical characteristics best describes the rock phyllite A. 23 Which physical characteristic best describes the rock phyllite. The distorted structure of this rock is most likely the result of Asediments are cemented and compacted.

It composed of mainly flake-shaped mica minerals. The specific gravity of quartz is 265. Glassy texture with gas pockets.

Which physical characteristic best describes the rock phyllite. Which physical characteristics best describes the rock phyllite. Metamorphism can be caused by burial tectonic stress heating by magma or alteration by fluids.

Phyllite is a foliated metamorphic rock that has been subjected to low levels of heat pressure and chemical activity. Generally Phyllite is gray black or greenish color and frequently weathers out of. Glassy texture with gas pockets.

Schist is foliated and quartzite is not. Specific Gravity is meant the weight of a substance compared with the weight of an equal volume of water. 23 Which physical characteristic best describes the rock phyllite.

The strong parallel alignment of the mica grains allows the rock to be easily split into sheets or slabs. O bioclastic texture with cemented shell fragments. Correct answer to the question Which physical characteristic best describes the rock phyllite.

1 glassy texture with gas pockets 2 clastic texture with angular fragments 3 bioclastic texture with cemented shell frag-ments 4 foliated texture with microscopic mica crystals North. Also alignment of mica grains gives a reflective sheen on phyllite. Aslate Bmarble Cquartzite Dphyllite The metamorphic rock at location A is most likely Amarble Bdunite Cslate Dhornfels 2Which rock is only formed by regional.

Aextrusive igneous Bintrusive igneous Cclastic sedimentary Dchemical sedimentary 4. Which physical characteristic best describes the rock phyllite. Weve got the study and writing resources you need for your assignments.

Which rock is foliated shows. It is composed mainly of flake-shaped mica minerals in parallel alignment. 42-Base your answer to the.

Aa long period of weathering Bglacial activity Cwind erosion Dextreme pressure 48The diagram below represents a rock with a distorted layer structure. Start your trial now. Up to 24 cash back 3.

Which physical characteristic best describes the rock phyllite. Internal atomic arrangement in definite geometric patterns is sometimes outwardly expressed in crystal form. Clastic texture with angular fragments.

Phyllite is a foliated metamorphic rock.

Metamorphic Rocks Science Quizizz