Speleothems composed of long needle-like crystals situated in clusters
Anthodites (Greek ἄνθος ánthos, "flower", -ode, adjectival combining form, -ite adjectival suffix) are speleothems (cave formations) composed of long needle-like crystals situated in clusters which radiate outward from a common base. The "needles" may be quill-like or feathery. Most anthodites are made of the mineral aragonite (a variety of calcium carbonate, CaCO3), although some are composed of gypsum (CaSO4·2H2O).
The term anthodite is first cited in the scientific literature in 1965 by Japanese researcher N. Kashima,[1] who described "flower-like dripstone" composed of "an alternation of calcite and aragonite".[2][3]
^Hey, M.H. and P.G. Embrey (1974), "Twenty-eighth List of New Mineral Names" Archived 2015-06-10 at the Wayback Machine, Mineralogical Magazine, December 1974, Vol. 39, pp 903–932.
the lake, the caverns contain an abundance of crystal clusters called anthodites, stalactites, stalagmites, and a waterfall. Located in the foothills of...
In the US, aragonite in the form of stalactites and "cave flowers" (anthodite) is known from Carlsbad Caverns and other caves. For a few years in the...
Underground Lake River Waterfall Speleothems and Speleogens (Cave formations) Anthodite Boxwork Calcite rafts Cave pearl Cave popcorn Dogtooth spar Flowstone...
Underground Lake River Waterfall Speleothems and Speleogens (Cave formations) Anthodite Boxwork Calcite rafts Cave pearl Cave popcorn Dogtooth spar Flowstone...
Underground Lake River Waterfall Speleothems and Speleogens (Cave formations) Anthodite Boxwork Calcite rafts Cave pearl Cave popcorn Dogtooth spar Flowstone...
needle-like growths of calcite or aragonite Moonmilk is white and cheese-like Anthodites are flower-like clusters of aragonite crystals Cryogenic calcite crystals...
Underground Lake River Waterfall Speleothems and Speleogens (Cave formations) Anthodite Boxwork Calcite rafts Cave pearl Cave popcorn Dogtooth spar Flowstone...
Underground Lake River Waterfall Speleothems and Speleogens (Cave formations) Anthodite Boxwork Calcite rafts Cave pearl Cave popcorn Dogtooth spar Flowstone...
Underground Lake River Waterfall Speleothems and Speleogens (Cave formations) Anthodite Boxwork Calcite rafts Cave pearl Cave popcorn Dogtooth spar Flowstone...
Underground Lake River Waterfall Speleothems and Speleogens (Cave formations) Anthodite Boxwork Calcite rafts Cave pearl Cave popcorn Dogtooth spar Flowstone...
An enclosed air space in a flooded tube between the water and the roof Anthodite A speleothem (cave formation) composed of long needle-like crystals situated...
Underground Lake River Waterfall Speleothems and Speleogens (Cave formations) Anthodite Boxwork Calcite rafts Cave pearl Cave popcorn Dogtooth spar Flowstone...
Underground Lake River Waterfall Speleothems and Speleogens (Cave formations) Anthodite Boxwork Calcite rafts Cave pearl Cave popcorn Dogtooth spar Flowstone...
Underground Lake River Waterfall Speleothems and Speleogens (Cave formations) Anthodite Boxwork Calcite rafts Cave pearl Cave popcorn Dogtooth spar Flowstone...
Underground Lake River Waterfall Speleothems and Speleogens (Cave formations) Anthodite Boxwork Calcite rafts Cave pearl Cave popcorn Dogtooth spar Flowstone...
Underground Lake River Waterfall Speleothems and Speleogens (Cave formations) Anthodite Boxwork Calcite rafts Cave pearl Cave popcorn Dogtooth spar Flowstone...
Underground Lake River Waterfall Speleothems and Speleogens (Cave formations) Anthodite Boxwork Calcite rafts Cave pearl Cave popcorn Dogtooth spar Flowstone...
Underground Lake River Waterfall Speleothems and Speleogens (Cave formations) Anthodite Boxwork Calcite rafts Cave pearl Cave popcorn Dogtooth spar Flowstone...
crystal fits into the prior one like an inverted stack of ice cream cones. Anthodite Tisato, N. et al., "Microbial mediation of complex subterranean mineral...
Underground Lake River Waterfall Speleothems and Speleogens (Cave formations) Anthodite Boxwork Calcite rafts Cave pearl Cave popcorn Dogtooth spar Flowstone...
Underground Lake River Waterfall Speleothems and Speleogens (Cave formations) Anthodite Boxwork Calcite rafts Cave pearl Cave popcorn Dogtooth spar Flowstone...
Underground Lake River Waterfall Speleothems and Speleogens (Cave formations) Anthodite Boxwork Calcite rafts Cave pearl Cave popcorn Dogtooth spar Flowstone...
Underground Lake River Waterfall Speleothems and Speleogens (Cave formations) Anthodite Boxwork Calcite rafts Cave pearl Cave popcorn Dogtooth spar Flowstone...
polymorph of calcite) or calcite replaced aragonite. It is a variety of anthodite. Frostwork can also be made of opal or gypsum. In some caves frostwork...
Underground Lake River Waterfall Speleothems and Speleogens (Cave formations) Anthodite Boxwork Calcite rafts Cave pearl Cave popcorn Dogtooth spar Flowstone...