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Limestone, mainly calcite, would be one mineral assembly that forms massive deposits. Diatomaceous earth , the silica shells of minute creatures is another.
Iron oxides; some formed as a result of the discovery of photosynthesis by algae; forms huge banded iron deposits of great commercial consequence.
What else can I help you with?
Is cyanotrichite an igneous rock?
No, cyanotrichite is not an igneous rock. It is a secondary mineral that forms in oxidized copper deposits.
What mineral group is malachite?
Malachite belongs to the carbonate mineral group. It is a green-colored mineral that forms from the weathering of copper ore deposits.
Why is ice in a glacier considered to be a mineral but but what forms a glacier is not?
Ice in a glacier is considered a mineral because it has a crystalline structure and forms through natural processes, meeting the criteria to be classified as a mineral. However, the material that forms a glacier, such as snow, does not have a defined crystal structure and does not meet the criteria to be classified as a mineral.
What forms when groundwater that contains dissolved minerals cools or evaporates?
Mineral deposits are formed when ground water that contains dissolved minerals are cooled or has evaporated. Some of these mineral deposits are iron ions, magnesium, and calcium.
Blue mineral found in oxidised copper deposits?
The blue mineral found in oxidized copper deposits is likely to be azurite. Azurite is a copper carbonate mineral that forms as a result of the weathering and oxidation of copper ore deposits. Its striking blue color makes it a sought-after mineral for collectors and artisans.
What is the white residue that forms after boiling water?
The white residue that forms after boiling water is typically mineral deposits, such as calcium and magnesium, that are left behind as the water evaporates.
Mineral whos common name is salt?
The mineral is halite, whose main chemical component is Sodium Chloride (NaCl). Halite is an evaporite mineral - i.e. it forms as a result of evaporating water leaving behind dissolved chemicals as mineral deposits.
Is gold a common rockforming mineral?
No, gold is not a common rock-forming mineral. It is relatively rare and typically forms under unique geological conditions, such as in hydrothermal veins or placer deposits. Gold is most commonly found in association with quartz and sulfide minerals in ore deposits.
How does galena forms?
Galena not a rock its a Economic mineral of lead. Formula of Galena is PbS. Galena and Sphalerite(ZnS) Found togather at Hydrothemal deposits.
What mineral contains soduim and chlorine and is nonsilicate?
Halite, also known as rock salt, is the mineral that contains sodium and chlorine and is a nonsilicate. It commonly forms in evaporite deposits where there is a high concentration of saltwater that has evaporated, leaving behind the mineral halite.
What rock looks like a rose?
Rhodochrosite is a type of mineral that can often resemble a rose due to its pink to red color and swirling patterns. It is a manganese carbonate mineral that forms in the hydrothermal veins of some ore deposits.
What causes the white residue that forms after boiling water?
The white residue that forms after boiling water is typically caused by minerals, such as calcium and magnesium, that are left behind as the water evaporates. This residue is known as limescale or mineral deposits.
