Corundum is one possibility, at 9 on the Moh's Scale, sometimes in brilliant shades of red, blue, and other colors, which can have high luster.
Depending on the variety, feldspars can range from adamantine to glassy in luster.
These words indicate the luster of a mineral.
Metallic luster: minerals that have the appearance of polished metal, such as pyrite or galena. Vitreous luster: minerals that have a glassy appearance, like quartz or feldspar. Pearly luster: minerals that exhibit a soft, pearl-like sheen, such as talc or gypsum.
No. Lustre (or luster) is a description of a mineral's appearance by the way it reflects light. Glassy, metallic, adamantine, and waxy are some examples of words that may be used to describe a mineral's luster.
The mineral you are referring to is likely magnetite. Magnetite is a black mineral with a nonmetallic luster, often appearing metallic or glassy. It is a common iron oxide mineral found in a variety of geological settings.
a gemstone
Glass that sat out in the southern. Nevada sun a little too long.
Could be diamond, ruby, emerald, tourmaline.
Depending on the variety, feldspars can range from adamantine to glassy in luster.
These words indicate the luster of a mineral.
The mineral with glassy luster, and milky white is Quartz
a rock
This is called the luster of the mineral.The luster of a mineral is the way its surface reflects light. Most terms used to describe luster are self-explanatory: metallic, earthy, waxy, greasy, vitreous (glassy), adamantine (or brilliant, as in a faceted diamond).
This is called the luster of the mineral.The luster of a mineral is the way its surface reflects light. Most terms used to describe luster are self-explanatory: metallic, earthy, waxy, greasy, vitreous (glassy), adamantine (or brilliant, as in a faceted diamond).
A non-metallic mineral such as quartz or calcite.
The term that describes how a mineral shines is luster. Luster refers to the way light reflects off the surface of a mineral, and there are different types of luster such as metallic, vitreous (glassy), pearly, and earthy.
The mineral you are describing is likely quartz. Quartz has a glassy luster and can be found in clear or milky white varieties. It is a common mineral that is often used in jewelry and as a component of many rocks.