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The mineral assemblage of Rhyolite is usually quartz, alkali feldspar and plagioclase (in a ratio > 1:2) and biotiteand hornblende are common accessory minerals. More importantly quartz has got to comprise more than 69% of the rock.

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What rock is made up of the same minerals as granite?

Rhyolite.


What elements make up the mineral rhyolite?

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Does minerals that make up a rock determine how fast it weathers?

The minerals that make up a rock determine how fast it weathers to a large extent. This is mainly true when it comes to chemical weathering.


The minerals that make up a rock determine how fast it weathers?

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The particles of minerals or other rocks that make up a rock is called?

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