answ2. Calcite and Aragonite are two common mineral forms of CaCO3.
Calcite can form limestone
Calcite is the most common form of calcium carbonate. It forms from the precursor, amorphous calcium carbonate that rapidly dehydrates and forms vaterite. Vaterite undergoes dissolution and becomes calcite.
Calcite is created by combining calcium, carbon, and oxygen in the process of sedimentation and mineral precipitation. It forms as a result of the accumulation and compression of carbonate materials over time.
Calcite and aragonite are both forms of calcium carbonate, but they have different crystal structures. Calcite has a trigonal crystal structure, while aragonite has an orthorhombic crystal structure. Aragonite is also slightly denser and usually forms in more unstable environments compared to calcite.
Calcite is used primarily in the forms of limestone and marble. Limestone and Marble are used for counter tops, dimension stones, and mortar. Calcite can be used to create concrete.
When carbonic acid reacts with calcite, it causes the calcite to dissolve. This reaction forms calcium bicarbonate, which is more soluble in water than calcite. Over time, this reaction can lead to the erosion of calcite rocks and minerals.
The mineral that commonly forms crystals shaped like a rhombus is calcite. Calcite crystals can exhibit a range of forms, but their rhombohedral cleavage is a distinctive characteristic. This means that when calcite breaks, it tends to create rhombus-shaped fragments. The unique crystal structure and cleavage make calcite an important mineral in geology and various industrial applications.
Calcite commonly forms rhombohedral crystals. These crystals have a shape resembling a slanted cube with parallelogram faces.
Carbonic acid is a natural acid that can dissolve calcite. It forms when carbon dioxide in the atmosphere dissolves in rainwater or groundwater, creating a weak acid that can slowly dissolve minerals like calcite.
Calcite belongs to the calcite group of minerals, a group of related carbonates. Many important chemicals are created from Calcite, as well as useful drugs.
Stalactites
Yeah calcite is in geodes. you can find some in stores or you can go on the internet and there is proof that there is calcite in geodes if you go to google.com and go to images and type in calcite in geodes ask wiki answers for more info :)!!!!