It is stbinite
Stibnite is a sulfide mineral that has long metallic slender bladed crystals. It often has a shiny, silvery-gray color and is commonly found in hydrothermal veins. Stibnite is composed of antimony sulfide and is used in the production of antimony metal.
The mineral you are referring to is likely acanthite, a silver sulfide mineral that forms long metallic slender bladed crystals. Acanthite is commonly found in hydrothermal veins associated with silver deposits and has a distinct silvery-gray to black color with metallic luster. It is an important ore of silver and is often confused with other silver-bearing minerals such as argentite.
Galena is metallic.
Pyrite is an iron sulfide mineral, while galena is a lead sulfide mineral. Both minerals are classified as sulfide minerals, which are metallic in nature due to the presence of metallic elements like iron in pyrite and lead in galena.
Galena is an interesting ore of lead (lead sulfide). It can form in isometric crystals and has perfect 4 direct cleavage forming cubes.
Fool's gold, also known as pyrite, does not typically have a distinct smell. It is a mineral composed of iron sulfide and is often found in metallic-looking crystals or in sedimentary rock formations.
The mineral you are referring to is galena. Galena is a dense, metallic mineral that is the primary ore of lead, composed of lead sulfide (PbS). It often appears in a crystalline form and is known for its high density and metallic luster.
Galena is a common mineral that is a primary ore of lead. It is a lead sulfide mineral with a metallic luster and is often found in association with other sulfide minerals. Galena is an important source of lead due to its high lead content.
Sulfide is a compound composed of sulfur and a metal. It is not a metal by itself, but a type of mineral formed by the combination of sulfur with a metallic element, such as iron sulfide (FeS) or copper sulfide (Cu2S).
A mineral sulfide is a mineral that contains the S2- ion.
Graphite is a form of carbon and is considered a non-metallic mineral due to its applications and properties, despite having metallic luster. Galena, on the other hand, is a lead sulfide and is classified as a metallic mineral because it contains a metal (lead) and exhibits metallic characteristics. Pyrite, often referred to as "fool's gold," is also a metallic mineral, primarily composed of iron and sulfur. Thus, while galena and pyrite are metallic minerals, graphite is not.
Alabandite is a rare mineral that consists of manganese sulfide. It is typically found in hydrothermal deposits associated with other minerals like sphalerite and pyrite. Alabandite is known for its metallic luster and black color.