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it depends it can be either red or brown on a streak plate
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The color of a powdered sample of a rock is called the rocks?
streak
What is the color of scoria?
Scoria is usually reddish in color but may be black.
What rocks are porous?
These are some porous rocks: chalk, limestone, sandstone, pumice, scoria.
What rocks float?
Vessicular Rocks. Eg Scoria and Pumice.
What is the streak color of a granite rock?
Most of the constituent minerals of granite would have a white streak, although streak is not normally used as an identification aid in rocks because they are composed of a variety of minerals that may have different streak colors.
What streak color does a calcite rocks make?
It leaves a white streak.
The color of a powdered sample of a rock is called the rocks?
streak
What is the color of scoria?
Scoria is usually reddish in color but may be black.
What are some ways to classify rocks?
streak,color,hardness,heaviness,
How are rocks different.?
they are different in characteristics, streak, color, texture, shape and hardness
Are Scoria and Pumice pyroclastic rocks?
yes
What is the streak of conglomerate?
what is the streak of sedimentary rocks
What color is scoria?
Scoria is usually balck to dark red.
Which test is used to show the color of minerals found in certain rocks?
streak test
what are five different ways of classifying rocks?
cleavage, fracture, luster, streak and color
What type of rocks are at mangere mountain?
Cinder/Scoria
Is sandstone a scoria granite or pumice?
None of those. Scoria, Pumice and Granite are igneous rocks. Sandstone is sedimentary.
