Want this question answered?
Luster is the way a mineral reflects in the light. Streak is the color of a mineral in powdered form.
There are 7 types of properties.1. luster2. streak3. cleavage4. fracture5. hardness6. density7. specific gravity
Ruby has a conchoidal fracture with vitreous fracture luster. Read more on the link below
luster
hardness and luster
garnet
If a mineral has a shiny luster, is it matallicIf a mineral has no shiny luster, is it nonmetallic?
Gypsum
magnetite
luster
Magnatite is the mineral that has a nonmatallic luster, is black, and can be scratched by a fingernail.
hematite can have both metallic and nonmetallic luster.
The Luster of a mineral is it's appearance in the light. Also there are two types of Luster, metallic and nonmetallic.
There is not enough information to go on. Many minerals fit this description, especially since there are several types of nonmetallic luster.
luster is used to determine if a mineral has metallic or nonmetallic shine. It also means the way a mineral reflects light
true
Depending on the variety, feldspars can range from adamantine to glassy in luster.