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The mineral that can scratch feldspar and can be scratched by garnet is quartz. Quartz has a hardness of 7 on the Mohs scale, making it capable of scratching feldspar, which has a hardness of 6. Meanwhile, garnet has a hardness of around 6.5 to 7.5, allowing it to scratch quartz but not all varieties of garnet will scratch quartz.
What else can I help you with?
Which mineral is commonly found in the three matamorphic rocks slate schist and gneiss?
granite
Which Mineral can scratch glass has a non-metallic luster has a fracture and is a dark red color?
The mineral you are describing is likely garnet, specifically a variety like almandine, which is dark red in color. Garnet has a hardness of about 7.5 to 8 on the Mohs scale, allowing it to scratch glass. It exhibits a non-metallic luster and typically shows a conchoidal fracture.
What rocks does a gneiss rock contain?
Gneiss contains the minerals mica, quartz, feldspar, amphibole, garnet, and pyroxene.
What mineral is usually dark red and found in many New York State metamorphic rocks?
The mineral typically found in many New York State metamorphic rocks that is usually dark red is garnet. Garnet often occurs in various metamorphic environments and is known for its hardness and distinct crystal structure. Its deep red color is attributed to its iron and aluminum content, making it a common indicator mineral in regional metamorphic rocks.
What are the similarities between the minerals hematite and garnet?
Hematite and garnet are both important minerals found in metamorphic and igneous rocks. They share a similar crystalline structure, often forming in well-defined shapes, which contributes to their distinctive appearances. Additionally, both minerals can be used as indicators of geological processes and conditions, such as temperature and pressure during rock formation. While they differ in composition—hematite is primarily an iron oxide and garnet is a silicate mineral—they can coexist in certain geological environments.
What can Garnet scratch?
Garnet, a mineral with a hardness of 6.5-7.5 on the Mohs scale, can scratch materials with a hardness lower than itself, like glass, steel, and softer minerals such as calcite and fluorite.
Which mineral can can scratch glass has a non metallic luster has a fracture and is a dark red color?
The mineral that fits this description is garnet. Garnet has a hardness of 6.5-7.5 on the Mohs scale, meaning it can scratch glass. It has a non-metallic luster, exhibits fracture rather than cleavage, and is commonly found in a dark red color.
Can garnet scratch garnet?
yes.
Can sulfur scratch garnet?
No. Sulfur is quite soft, Garnet is very hard.
Which mineral is commonly found in the three matamorphic rocks slate schist and gneiss?
granite
Does garnet schist react with hydrochloric acid?
Garnet schist does not typically react with hydrochloric acid, as the garnet in the schist is a stable mineral that is not easily dissolved by acid. Schist is a metamorphic rock composed of minerals like mica, quartz, and feldspar that are generally resistant to chemical weathering.
A blue color and will scratch garnet is?
a blue diamond! :P GEMUSE!! maybe a saphire.
Which Mineral can scratch glass has a non-metallic luster has a fracture and is a dark red color?
The mineral you are describing is likely garnet, specifically a variety like almandine, which is dark red in color. Garnet has a hardness of about 7.5 to 8 on the Mohs scale, allowing it to scratch glass. It exhibits a non-metallic luster and typically shows a conchoidal fracture.
Is garnet a ceramic mineral?
No it is not
What is calderite?
Calderite is a garnet mineral.
Can garnet scratch glass?
Yes, garnet can scratch glass due to its hardness rating on the Mohs scale of 6.5-7.5, compared to glass which ranks at around 5.5.
What is the New York state mineral?
Garnet.
