In some ways it can be. You can get mineral talc as being plain and matte. Whereas, sometimes you can get it as a metallic state.
Barium is a rare metal that is non magnetic
The mineral that is soft and metallic is talc. Talc is known for its greasy feel and can be easily scratched with a fingernail, making it one of the softer minerals on the Mohs scale.
Barite is a non-metallic mineral. It is a sulfate mineral that is composed of barium sulfate.
The mineral you are describing is likely talc. Talc is a nonmetallic mineral that is typically black in some varieties and has a very low hardness of 1 on the Mohs scale, allowing it to be easily scratched by a penny, which has a hardness of about 3. Its softness and slippery feel are characteristic of talc, making it commonly used in products like talcum powder.
The mineral that can be scratched with a fingernail, has a nonmetallic luster, and is black is talc. Talc has a hardness of 1 on the Mohs scale, making it the softest mineral. It typically appears in a variety of colors, including black, and has a greasy or soapy feel due to its composition.
Nonmetallic
metallic
nonmetallic
Nonmetallic luster refers to a dull or earthy appearance of a mineral or material that lacks the shiny or reflective properties of metallic luster. Nonmetallic luster can be described as having a matte, powdery, or waxy finish, often seen in minerals like talc or graphite.
metallic i think
Non-metallic
metallic i think
Mica is nonmetallic.
Mica is nonmetallic.
No. Flourite is nonmetallic.
There are no "nonmetallic metals", all metals are metallic by definition.
Limestone is a nonmetallic mineral. It is a sedimentary rock primarily composed of calcium carbonate, which is a chemical compound with a nonmetallic element (calcium) and a nonmetallic element (carbon) bonded together. Metallic minerals, on the other hand, are composed of metals or have metallic properties. Limestone does not fall into this category.