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What color is an obsidian rock?
obsidian rocks are red and black also sometimes orange
If you were to get a plate then scratch it with an obsidian what color is the streak that is left?
Probably white because of the high silicon dioxide content.
What is a smooth glassy black igneous rock?
The rock you are describing is likely obsidian. Obsidian is a naturally occurring volcanic glass formed during rapid cooling of lava. It is usually black in color and has a smooth, glassy texture.
What igneous rock has no visible crystals?
Granite is a coarse grained igneous rock without Pyroxene.
What is a black glass like rock?
A black glass-like rock could be obsidian, which is a natural volcanic glass formed from rapidly cooled lava. Obsidian is usually black in color and has a shiny, glassy appearance due to its lack of crystalline structure. It is commonly used in jewelry and decorative objects.
What color is an obsidian rock?
obsidian rocks are red and black also sometimes orange
What color is obsidan?
Obsidian is a type of black glass.
What is in obsidian black metallic paint color?
burritos
How much is the rock obsidian in money?
? Wholesale $.50 A Lb. ? Retail $1.00 - $12.00 a Lb. Obsidian is glass, and the value depends on the color it is and the type it is
What do an obsidian rock look like?
Obsidian is a beautiful rock. It's description is pretty simple, it is a rock that formed out of cooled lava, and is black in color.
If you were to get a plate then scratch it with an obsidian what color is the streak that is left?
Probably white because of the high silicon dioxide content.
What is the color of a obsidian rock?
Obsidian rock typically appears black, but it can also have a slight sheen and exhibit various colors like brown, green, or red due to impurities or inclusions in the rock.
What mineral can be easily identified by it's color?
Obsidian because it's the only mineral that is the blackest of well......black! Anyway it's black I mean Obsidian (\_/) (o.o) (___)o
What is the name of the dense volcanic glass that is typically black in color?
The name of the dense volcanic glass that is typically black in color is obsidian.
What is a smooth glassy black igneous rock?
The rock you are describing is likely obsidian. Obsidian is a naturally occurring volcanic glass formed during rapid cooling of lava. It is usually black in color and has a smooth, glassy texture.
What colour is OBSIDIAN?
it's usually dark, a dark green/brown/black....it is not an exact color.
What rock is orange in color that has small flat streaks of obsidian?
It is rare but obsidian can be blue, green, red, orange or yellow. I have an orange one with yellow swirls. Geology.com confirms my assertion.
