Want this question answered?
Earthy shiney waxy mattalic and pearly are terms used to describe a mineral's surface.
hardness
Luster is one of the properties used in the preliminary identification of some minerals.Related Information:Luster, refers to the absorption, reflection, or refraction of light by the surface of a mineral. Minerals exhibit various degrees of luster, many of which are somewhat self-explanatory such as dull, earthy, adamantine, glassy, metallic, silky, greasy, pearly, and resinous.
These are terms that reference the mineral's luster (or lustre).
Mica's luster is translucent, transparent in thin sheets
Earthy shiney waxy mattalic and pearly are terms used to describe a mineral's surface.
Yes, all minerals have a luster which helps people to identify them. Brass has a metallic luster which means that it reflects light just like metallic objects that you might find around your house. Most minerals have a nonmetallic luster. Other types of luster include: waxy, pearly, satiny, and earthy.
The words waxy, pearly, and dull describe a mineral's luster.
luster
Minerals can be identified by such as their color, streak, luster, and their hardness. What does streak, and luster mean?Streak-- Is the color of a mineral's powder for example: talc is a mineral and it is also powder and its streak is white.Luster-- Is the way a mineral reflects light from it's surface for example: glassy, pearly, silky, metallic and earthy can be words to describe luster.
hardness
Luster is categorized as metallic or non-metallic. Metallic luster is highly reflective, like chrome. Non-metallic is further divided by names such as dull, glassy, adamantine, waxy, silky, pearly, and greasy.
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 first one is metallic luster and it has the look of a polished metal. The second one is sub-metallic and it has the look of a metal that has been damaged by weathering or corrosion. The last one is nonmetallic and it doesn't have the look of metal.
What can be shiny or pearly is a minerals luster.
Luster refers to the appearance of reflected light by a mineral crystal. Luster is categorized as metallic or non-metallic. Metallic luster is highly reflective, like chrome. Non-metallic is further divided by names such as dull, glassy, adamantine, waxy, silky, pearly, and greasy.
Luster is one of the properties used in the preliminary identification of some minerals.Related Information:Luster, refers to the absorption, reflection, or refraction of light by the surface of a mineral. Minerals exhibit various degrees of luster, many of which are somewhat self-explanatory such as dull, earthy, adamantine, glassy, metallic, silky, greasy, pearly, and resinous.