Search results
Results from the WOW.Com Content Network
Use of old mineral names is also discontinued, for example when a name is no longer considered valid. Therefore, a list of recognised mineral species is never complete. Minerals are distinguished by various chemical and physical properties. Differences in chemical composition and crystal structure distinguish the various species.
Within a mineral species there may be variation in physical properties or minor amounts of impurities that are recognized by mineralogists or wider society as a mineral variety. Mineral variety names are listed after the valid minerals for each letter.
Mineral water: Danone: Common in Indonesia as a genericized mark for any mineral water. [citation needed] Aqua-lung: Open-circuit underwater breathing set with demand valve: See Aqua-lung#Trademark issues: Or nowadays often merely "scuba", or "air scuba", when there is a need to distinguish from rebreathers [citation needed] AstroTurf ...
The following list creates a summary of the two major producers of different minerals (and coal, which is generally not considered a mineral). Fuels Fossil fuels ...
Main page; Contents; Current events; Random article; About Wikipedia; Contact us
Most of the mineral evolution papers have looked at the first appearance of minerals, but one can also look at the age distribution of a given mineral. Millions of zircon crystals have been dated, and the age distributions are nearly independent of where the crystals are found (e.g., igneous rocks, sedimentary or metasedimentary rocks or modern ...
Using allomancy near the crystals that form the geodes, destroys them. When used by a Feruchemist, it allows them to store age and, if compounded, can cause a complete stop of ageing. Its name comes from the holder of the shard, Ati. In the Wax and Wayne era, no samples exist and it is called 'the lost metal'. It forms the alloy Malatium, or ...
Consuming no animal products increases the risk of deficiencies of vitamins B 12 and D, calcium, iron, omega-3 fatty acids, [362] and sometimes iodine. [363] Vegans are also at risk of low bone mineral density without supplementation for the aforementioned nutrients. [364] Swallowed chewing gum does not take seven years to digest. Chewing gum ...