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Whewellite /ˈhjuːəlaɪt/ is a mineral,
hydrated calcium oxalate,
formula Ca C2O4·H2O.
Because of its
organic content it is
thought to have an
indirect biological...
- Occasionally,
weddellite partially dehydrates to
whewellite,
forming excellent pseudomorphs of
grainy whewellite after weddellite's
short tetragonal dipyramids...
- or white. The
monohydrate CaC2O4·H2O
occurs naturally as the
mineral whewellite,
forming envelope-shaped crystals,
known in
plants as raphides. The two...
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Lines by ICAO
airline designator Calcium oxalate monohydrate, the
mineral whewellite and a
common component of
kidney stones COM (manga magazine) Cốm, green...
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Californite (var.)
Villiaumite Vivianite Vlasovite Wardite Wavellite Weloganite Whewellite Wilkeite Willemite Witherite Wollastonite Wulfenite Wurtzite Xonotlite...
- with lichen; humboldtine,
stepanovite and
whewellite with leaf litter; and humboldtine,
stepanovite and
whewellite with coal.
Where plant material such as...
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Wattersite Wavellite Weddellite W****site
Weilite Weissite Weloganite Whewellite Whiteite (group of minerals)
Whitlockite Willemite Wiluite Witherite Wodginite...
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organic carbon, but can be
formed by a
geologic process. For example,
whewellite, CaC2O4⋅H2O is an
oxalate that can be
deposited in
hydrothermal ore veins...
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these species are
found as
secondary minerals (degradation of minerals),
whewellite (monohydrate) and
moolooite (0.44 hydrate). The
anhydrous compound has...
- be
composed of the
following substances:
Calcium oxalate monohydrate (
whewellite)
Calcium oxalate dihydrate (weddellite)
Calcium phosphate Magnesium phosphate...
