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Does calcite have a metallic luster?
No. It is transparent and does not contain metals.
What is the luster of a sedimentary rock?
The luster of a sedimentary rock can vary widely depending on its composition and the minerals present. Common lusters include dull, earthy, or glassy, with some rocks exhibiting a shiny appearance due to the presence of minerals like quartz or calcite. Generally, sedimentary rocks tend to have a more subdued luster compared to igneous or metamorphic rocks. Overall, their appearance can range from matte to slightly reflective, influenced by factors like grain size and cementation.
Does pyrite have luster?
All minerals have luster. There are different types of luster. Pyrite has metallic luster.
What is onyx luster?
the luster is waxy and silky
Why does calcite break in smooth flat surface?
calcite has a regular arrangement of atoms.
Is calcite metallic or nonmetallic?
Calcite is a compound and therefore cannot be classified as a metal or nonmetal.
What type of luster does calcite have?
Calcite typically exhibits a vitreous or glassy luster.
Does calcite have metallic luster?
No. It is transparent and does not contain metals.
What is calcite luster?
Vitreous. Otherwise, no.
Does calcite have a metallic luster?
No. It is transparent and does not contain metals.
What is the mineral that is softer than calcite has a metallic luster and has cubic cleavage?
Pyrite is a mineral that is softer than calcite, has a metallic luster, and exhibits cubic cleavage.
Is calcite nonmetallic and white?
Yes, calcite is a nonmetallic mineral that is typically white or colorless. It has a vitreous to pearly luster and is commonly found in sedimentary rocks such as limestone and marble.
Is calcite metallic?
No, calcite is not metallic. It is a mineral that exhibits a vitreous or pearly luster and is typically translucent to opaque. It is a non-metallic mineral.
Which mineral would not have a metallic luster?
A non-metallic mineral such as quartz or calcite.
What is limestones luster?
Limestone does not have a luster. It's main constituent, the mineral calcite, has a vitreous or glassy luster.
An unidentified mineral that is softer than calcite that exhibits a metallic luster and cubic cleavage?
The mineral might be pyrite, which has a hardness lower than calcite, a metallic luster, and cubic cleavage. Pyrite's hardness is around 6-6.5 on the Mohs scale, compared to calcite's 3. It forms cubic crystals and has a brassy color.
How is mica and calcite be alike and how can they be different?
Mica and calcite are both minerals commonly found in Earth's crust. They both have distinct cleavage patterns, with mica typically having perfect basal cleavage and calcite having rhombohedral cleavage. However, they differ in chemical composition, as mica is a silicate mineral while calcite is a carbonate mineral. Additionally, mica displays a pearly luster and tends to be softer than calcite, which has a vitreous luster and can scratch glass.
