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What are the main minerals from Egypt?
Some main minerals found in Egypt include iron ore, phosphate, limestone, gold, and gypsum. Egypt also has significant reserves of other minerals such as barite, manganese, and talc. The country has a long history of mining and is known for its rich mineral resources.
Which home-building material is made mostly from the mineral gypsum?
Drywall, also known as gypsum board or plasterboard, is a home-building material made primarily from the mineral gypsum. Gypsum is processed and compressed between two sheets of paper to create drywall panels commonly used for interior walls and ceilings in buildings.
Translucent form of gypsum?
The translucent form of gypsum is called selenite. Selenite is a type of gypsum that is clear or white and often found in crystal form. It is prized for its smooth, shiny appearance and light-transmitting properties.
What minerals make up brecca?
Breccia is a rock composed of angular fragments of minerals or rocks in a matrix (cementing material), that may be similar or different in composition to the fragments. It can be any rock or mineral, there is nothing specific.
What is proteinated minerals in animal nutrition?
proteinated minerals are organic minerals those are complexed with proteins
What minerals do statues have in them?
gypsum
What are some evaporite minerals?
Halite and gypsum are two examples of evaporite minerals.
What minerals are used to make cement?
The primary minerals used to make cement are limestone, clay, and gypsum. Limestone provides calcium and clay provides silica and alumina, which are necessary for the chemical reactions that occur during cement production. Gypsum is added to regulate the setting time of the cement.
What are the two minerals that you can scratch with a fingernail?
Talc and gypsum are two minerals that can be scratched with a fingernail due to their low hardness on the Mohs scale.
What minerals make up 90 of the earths crust?
There are ten minerals that are so common that they make up 90% of the Earth's crust. These are quartz, orthoclase, plagioclase, muscovite, biotite, calcite, dolomite, halite, gypsum, and ferromagnesian minerals.
Silica and gypsum are what kind of minerals that are widely used in industry?
Gypsum is in Plaster and Silica is in silicone.
What can scratch gypsum but can be scratched by all other minerals?
Talc can scratch gypsum, but can be scratched by all other minerals. Talc is the softest mineral on the Mohs scale, with a hardness of 1, making it easily scratched by minerals with higher hardness values. Gypsum has a Mohs hardness of 2, so talc can leave a mark on it.
What minerals are softer than gold?
Minerals that are softer than gold include talc, gypsum, and calcite. These minerals have a lower hardness level on the Mohs scale compared to gold, which has a hardness of about 2.5 to 3.
What are Michigan's minerals?
Gypsum, iron, gold, limestone, silver, and copper are Michigan's mined minerals.
What 3 minerals are formed by evaperation?
Sulfur,Halite,Gypsum.....
What minerals are soft enough to be scratched by a fingernail?
Minerals that are soft enough to be scratched by a fingernail include gypsum (2 on the Mohs scale), talc (1), and calcite (3).
Is gypsum a carbonate?
No. Gypsum is a calcium sulfate dihydrate.
