Is feldspar harder than calcite?

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  • Is feldspar harder than calcite?


... (harder than glass) ... Although calcite and potassium feldspar may have similar ... Although dolomite and potassium feldspar may have similar ...
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Positive: 99 %
B) Feldspar is harder than calcite. C) Feldspar is softer than corundum. D) Feldspar is the most from EAS 2600 at Georgia Tech
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Positive: 96 %

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20 Common Minerals ... orthoclase feldspar ... directions of cleavage for calcite. Fluorite is also harder than calcite ...
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Positive: 99 %
Minerals close-up A pile of ... Feldspar crystals are stubby prisms, ... Most seashells are made of calcite or related minerals. This is ...
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Positive: 94 %
Minnesota Rock and Mineral ID. ... Calcite contains carbonate ion, ... plagioclase feldspar - nonmetallic luster, harder than glass, ...
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Positive: 80 %
Other differences: quartz is usually clear and feldspar is usually cloudy. Quartz appears in crystals more commonly than feldspar, ...
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Positive: 57 %

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