The mineral that fits the description provided is hematite. This mineral has a metallic luster, silver color, black streak, and contains iron. Hematite is commonly used as an iron ore and displays these characteristic properties.
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.
Metalloids typically have a dull or metallic sheen, as they possess both metallic and non-metallic properties. They are not as shiny as metals like gold or silver, but they can exhibit metallic luster to some extent.
Silver pyrite is not a naturally occurring mineral. Pyrite itself is often referred to as "fool's gold" due to its metallic luster and brassy color, but it does not contain silver. Silver minerals like acanthite or native silver can be found in nature, but they are different from pyrite.
The mineral commonly mined as a source of the element lead (Pb) is galena. Galena is primarily composed of lead sulfide (PbS) and is the most important ore of lead. It typically has a metallic luster and a distinctive gray color. Additionally, galena can also contain silver, making it valuable for both lead and silver extraction.
The mineral that fits the description provided is hematite. This mineral has a metallic luster, silver color, black streak, and contains iron. Hematite is commonly used as an iron ore and displays these characteristic properties.
The mineral described is likely hematite. Hematite has a metallic luster, silver color, black streak, and contains iron. It is a common iron oxide mineral found worldwide.
Native metals are minerals. The only metals that commonly occur in native form are copper, silver, gold, and platinum.
Pyrite, often referred to as "fool's gold," is a mineral that has a metallic luster, resembling the appearance of gold. It is commonly found in a cubic crystal form and has a brassy yellow color with a reflective surface that gives it a shiny, metallic appearance.
Yes, all minerals have a luster which helps people to identify them. Silver has a metallic luster which means that it reflects light just like metallic objects that you might find around your house. Other types of luster include: waxy, pearly, satiny, and earthy.
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.
The mineral that leaves a grey streak and is metallic is likely hematite. Hematite is a common iron oxide mineral that has a metallic luster and leaves a grey streak when scratched against a rough surface like unglazed porcelain.
it has a metallic luster usually silver and black :)
Luster is: "The reflection of light from the surface of a mineral, described by its quality and intensity; the appearance of a mineral in reflected light." Common descriptive words would be glassy, dull, earthy, waxy, vitreous, metallic, etc...
Silver is a shiny metallic gray (the element gave rise to the descriptive name of the color silver).
Tungsten has a medium to high luster, shines like silver
Silver typically forms metallic bonds, where the outer electrons of silver atoms are free to move throughout the structure, giving it its characteristic luster, malleability, and conductivity.