Luster is not a color, but a visible characteristic of the mineral's reflection of light off it's surface. In this case, the color of biotite is dark brown to black, but it's luster would be described as vitreous or glassy.
Luster is not a color, but a visible characteristic of the mineral's reflection of light off it's surface. In this case, the color of biotite is dark brown to black, but it's luster would be described as vitreous or glassy.
biotite has a colorless streak
The mineral that can exhibit both metallic and nonmetallic luster is mica. Mica is known for its sheet-like structure and can appear shiny and reflective (metallic) when viewed from certain angles, while also displaying a more subdued, nonmetallic sheen in other contexts. This dual luster is a characteristic that can be observed in different varieties of mica, such as muscovite and biotite.
no,biotite is not attracted to magetic forces (its not attracted to magnet)
No, biotite cannot scratch glass. Biotite has a hardness of about 2.5 to 3 on the Mohs scale, while glass typically has a hardness of around 5.5. This means that biotite is significantly softer than glass and will not be able to scratch it.
Luster is not a color, but a visible characteristic of the mineral's reflection of light off it's surface. In this case, the color of biotite is dark brown to black, but it's luster would be described as vitreous or glassy.
Luster is not a color, but a visible characteristic of the mineral's reflection of light off it's surface. In this case, the color of biotite is dark brown to black, but it's luster would be described as vitreous or glassy.
Schist typically exhibits a shiny, metallic, or glossy luster due to its high mica content, which reflects light effectively. The presence of minerals like biotite and muscovite gives schist its characteristic sheen. Depending on the specific mineral composition, the luster can range from silky to vitreous in appearance. Overall, schist's luster is a key identifying feature of this metamorphic rock.
biotite has a colorless streak
The mineral that can exhibit both metallic and nonmetallic luster is mica. Mica is known for its sheet-like structure and can appear shiny and reflective (metallic) when viewed from certain angles, while also displaying a more subdued, nonmetallic sheen in other contexts. This dual luster is a characteristic that can be observed in different varieties of mica, such as muscovite and biotite.
no,biotite is not attracted to magetic forces (its not attracted to magnet)
No, biotite cannot scratch glass. Biotite has a hardness of about 2.5 to 3 on the Mohs scale, while glass typically has a hardness of around 5.5. This means that biotite is significantly softer than glass and will not be able to scratch it.
Biotite is a type of mineral that is not typically consumed because it is not considered safe for ingestion. Therefore, it is best not to taste biotite or any other non-food substances.
biotite is used for building appartments,houses,and hardware types of construction ok you get that.
A biotite is a variety of dark brown mica, a mixed aluinosilicate and fluoride of potassium, magnesium and iron.
Biotite is a form of mica, and can be seen without difficulty in the right kind of rocks.
Biotite mica is mined in various countries including India, South Africa, Brazil, and the United States. India is one of the leading producers of biotite mica in the world.