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What else can I help you with?
Which weathers faster feldspar or marble?
Marble weathers faster than feldspar because marble is more susceptible to chemical weathering due to its composition of calcium carbonate, which reacts easily with acidic rainwater. In comparison, feldspar is more resistant to weathering due to its hardness and chemical stability.
What natural resources does the Italy have?
feldspar pyrite natural gases fish marble barite abestos pumice feldspar coal mercury zinc and potash
Is marble rock granite?
No, marble and granite are two distinct types of rocks. Marble is a metamorphic rock primarily composed of calcite or dolomite crystals, while granite is an igneous rock made up of various minerals such as quartz, feldspar, and mica.
What is the hardest rock between granite and marble?
Granite is generally considered to be harder than marble. Granite is a very hard, durable rock composed mainly of quartz, feldspar, and mica, while marble is a softer rock primarily made of calcite. This difference in composition gives granite greater resistance to scratching and other forms of wear compared to marble.
Would you expect acid rain to be greater problem in an area with marble bedrock or granite bedrock?
Marble as it is a carbonate rock which is soluble in acids.
What are special properties of feldspar?
Feldspar is the most common rock-forming mineral. I don't know any other properties except that feldspar occurs in igneous, metamorphic, and sedimentary rock That's not a property
What crystal or grain is granite made from?
Granite is made from a mixture of different minerals, primarily quartz, feldspar, and mica. These minerals combine to form the unique speckled appearance and durability of granite.
Why is granite harder than marble?
Feldspar and quartz, with a hardness of 6 and 7 on the Mohs Scale respectively, are the minerals that give granite its abrasion resistance. Its hardness is due to the interlocking crystal structure as it cools from melt, making it among the hardest of rock types.
What is harder granite limestone marble?
Granite is the hardest of the three stones, primarily composed of quartz and feldspar, making it highly durable and resistant to scratching. Marble, formed from limestone under heat and pressure, is softer and can be more easily scratched and damaged. Limestone is the softest of the three, primarily composed of calcite, and is more susceptible to erosion and wear. Overall, the hardness scale ranks them as granite > marble > limestone.
What is the fracture of feldspar?
Feldspar's fracture is brittle
Does gneiss react with acid?
The metamorphic rock marble would react with hydrochloric acid.
What is feldspar fracture?
The fracture of feldspar is conchoidal or brittle.
