rocks such as inca, talc ,and hornblende are rocks that are found in the same places such as Louisiana,Canada,NewOrleans,Mexico,and also NewJersey alot of these types of rocks common uses is for making coal and to protect they also color dye these rocks and they form them into pennies,quarters,dimes,and nickels.Alot of people dont like to use these rocks but they are really worth something.Have you ever heard of a shitstone these rocks makes shitstones.also by the way kids or adults a shitstone is a type of rock that is created by the earths crust and soil and all kinds of minerals you need to know about 3 diffrent rocks igneous,sedimentary,and metamorphic rocks.Okay lets move on this is what i want to call the special rock in the world it is a gold rock that everyone in Russia is tring to find it is under the water and over the sea alot of people die during this activity.
Hornblende's streak color is typically white to gray.
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.
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
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