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Why don't rocks have luster?

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Anonymous

13y ago
Updated: 8/20/2019

It's not exactly that rocks don't have luster/can't be shiny, but luster is a characteristic that we typically apply to minerals to help categorize and describe them. Rocks are made up of minerals so you may be able to spot some of the luster within a rock depending on the minerals it is made of.

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Wiki User

13y ago

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What is the luster of sedimentary rock?

The luster of sedimentary rocks can vary depending on their mineral composition. Some sedimentary rocks have a dull or earthy luster due to their clay or silt content, while others may have a vitreous or pearly luster from quartz or calcite crystals. Overall, sedimentary rocks tend to have less of a metallic or glassy luster compared to igneous or metamorphic rocks.


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What does luster tell about a mineral?

Luster is not apart of any minerals and the best place to get luster is in africa were there is most Rocks and other thingsWE WILL TAKE YOUR STUFF IF YOU CAN BEAT ME IN A RACE TO AFRICA MY BEST IS 80mins.


What does Luster tell about mineral?

Luster is not apart of any minerals and the best place to get luster is in Africa were there is most Rocks and other thingsWE WILL TAKE YOUR STUFF IF YOU CAN BEAT ME IN A RACE TO AFRICA MY BEST IS 80mins.


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The way light bounces off a mineral is called?

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