Chrysotile serpentine is a typical mineral with splintery fracture and kyanite is an example of a non-fibrous mineral that has this fracture.
The first mineral that comes to mind would be opal, which is a type of hydrated quartz. However, there are probably several minerals which fit that description.
These words indicate the luster of a mineral.
These are terms that reference the mineral's luster (or lustre).
Luster of Topaz is Vitreous
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.
Mica's luster is translucent, transparent in thin sheets
These words indicate the luster of a mineral.
The words waxy, pearly, and dull describe a mineral's luster.
glossy, or pearly
These are terms that reference the mineral's luster (or lustre).
the luster for gypsum is Vitreous to pearly
the luster for gypsum is Vitreous to pearly
What can be shiny or pearly is a minerals luster.
the way a surface reflects light is called talc 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.
dull to pearly to subvitreous
luster
glassy or pearly