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Hornblende is a mineral commonly found in metamorphic and igneous rocks and is not mined directly. If hornblende-bearing rocks are mined for other minerals, the hornblende may be extracted during the processing of the ore. Hornblende itself does not have any industrial uses that require specific mining processes.
Hornblende's streak color is typically white to gray.
No, hornblende is not a magnetic mineral. It does not exhibit any magnetic properties.
the hardness scale for the mineral hornblende is 5-6.
Hornblende is a mineral with a hardness of about 5 to 6 on the Mohs scale, which means it is harder than a fingernail, which has a hardness of about 2.5 to 3. Therefore, hornblende cannot be scratched by a fingernail. Instead, a fingernail would likely be scratched by hornblende if they came into contact.
Hornblende is a mineral, specifically a silicate mineral belonging to the amphibole group. It is commonly found in igneous and metamorphic rocks.
Yes
Hornblende diorite is a type of intrusive igneous rock. It is composed primarily of plagioclase feldspar, hornblende, and small amounts of other minerals. It has a medium to coarse-grained texture and is typically gray or greenish in color.
Hornblende is only an accessory mineral in granite, so its less than 5% of the total rock.
1200
Plagioclase and Hornblende
HoN2