The luster of garnet is glassy because when you hold it up into the sunlight it will shine like glass.
Garnet typically has a smooth, vitreous texture. It is a hard and durable gemstone with a glassy luster when polished, making it a popular choice for jewelry.
The luster of rock salt is Vitreous (glassy)
It depends on the rock.
Yes, garnet is a group of minerals with similar crystal structures but varying chemical compositions. Common characteristics include a vitreous luster, hardness ranging from 6.5 to 7.5 on the Mohs scale, and a wide range of colors such as red, green, and orange.
You would need to look at the individual minerals. A rock does not have a luster.
Garnet typically has a smooth, vitreous texture. It is a hard and durable gemstone with a glassy luster when polished, making it a popular choice for jewelry.
Garnet is a mineral most often found in high grade metamorphic rock.
yes
The mineral that fits this description is garnet. Garnet has a hardness of 6.5-7.5 on the Mohs scale, meaning it can scratch glass. It has a non-metallic luster, exhibits fracture rather than cleavage, and is commonly found in a dark red color.
Rock luster refers to the way light interacts with the surface of a rock. It can be categorized as metallic, vitreous (glassy), pearly, silky, and dull or earthy. Luster can help identify different types of rocks and minerals.
The luster of pumice is vitreous (glassy).
It depends on the rock.
In geology, luster refers to the appearance of a mineral in respect to the reflection of light. Luster is not a term used to define the appearance of rock.
The luster of rock salt is Vitreous (glassy)
The way a rock reflects light is called its luster. Luster refers to how light interacts with the surface of a mineral, rock, or crystal. Minerals can exhibit metallic, glassy, pearly, or dull luster, among others.
It's a mineral.
Garnet is indicative of deeper metamorphism than chlorite.