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Coal is not considered a mineral because it is an organic material formed from the remains of ancient plants and animals, rather than being a naturally occurring inorganic substance. Minerals are defined as naturally occurring, inorganic solids with a definite chemical composition and crystalline structure. Since coal is composed of carbon and other elements derived from organic matter, it does not meet these criteria. Additionally, coal lacks a uniform crystalline structure, further disqualifying it as a mineral.
What else can I help you with?
Is an ore considered a mineral?
Its considered an ore when it contains enough of a useful substance that it can be sold
Is diamond considered as mineral?
Man-made diamonds are not considered natural because, by definition, a mineral must form by natural processes.
Are diamonds considered as a mineral?
Yes, diamonds are formed from carbon.
Is a diamond consider as a rock or a stone?
Diamond is actually considered a mineral.
Is aquafina purified water a mineral water?
No, Aquafina is not considered mineral water; it is classified as purified water. It is produced by the reverse osmosis process, which removes impurities and minerals. While it may contain some trace minerals after the purification process, it does not have the mineral content typically associated with natural mineral waters.
Could quartz be considered a mineral?
Quartz is a mineral.
When is water a mineral?
Water as a solid, in the form of ice, is considered a mineral when it is naturally occurring. Ice in snow banks is considered a mineral but ice cubes you make in your freezer are not a mineral.
Which would NOT be considered a mineral?
Glass would not be considered a mineral because it is not naturally occurring and does not have a crystalline structure.
Why isn't a tooth considered a mineral?
Oxygen isn't a mineral, It's a gas. Mineral's are like rocks.
What is an accessory mineral?
An accessory mineral is a mineral present in small amounts in a rock, but not considered to be characteristic of the rock.
When is water minerals?
Water as a solid, in the form of ice, is considered a mineral when it is naturally occurring. Ice in snow banks is considered a mineral but ice cubes you make in your freezer are not a mineral.
Which would not be considered mineral?
quarts
Are Dylan and Cole considered girly when they are young?
yes..
Why is ice in a glacier considers to be a mineral but water from a glacier is not?
Water is not considered a mineral because it does not meet the requirement of having a solid crystalline structure. Ice does meet this criterion and therefore, it is considered a mineral.
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 music genre is Cole Porter considered?
Stage & Screen
Is mineral water considered soft?
Yes
