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Botryolite

A variety of Datolite
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About BotryoliteHide

Formula:
CaB(SiO4)(OH)
Name:
Named in 1808 by Johann Friedrich Ludwig Hausmann in 1808 from the Greek for βοτρυξ = bunch of grapes in allusion to the botryoidal structure.
A variety of datolite found in a botryoidal form.



Unique IdentifiersHide

Mindat ID:
734 (as Botryolite)
1340 (as Datolite)
Long-form identifier:
mindat:1:1:734:6 (as Botryolite)
mindat:1:1:1340:2 (as Datolite)

Chemistry of BotryoliteHide

Mindat Formula:
CaB(SiO4)(OH)
Element Weights:
Element% weight
O50.005 %
Ca25.052 %
Si17.556 %
B6.758 %
H0.630 %

Calculated from ideal end-member formula.

First Recorded Occurrence of BotryoliteHide

Other Language Names for BotryoliteHide

Common AssociatesHide

Associations Based on Photo Data:
23 photos of Botryolite associated with Axinite-(Mn)Ca2Mn2+Al2BSi4O15(OH)
8 photos of Botryolite associated with RhodoniteCaMn3Mn[Si5O15]
8 photos of Botryolite associated with WillemiteZn2SiO4
3 photos of Botryolite associated with SchorlNaFe2+3Al6(Si6O18)(BO3)3(OH)3(OH)
2 photos of Botryolite associated with QuartzSiO2
2 photos of Botryolite associated with PyriteFeS2
1 photo of Botryolite associated with 'Bakerite'Ca4(H5B5Si3O20)
1 photo of Botryolite associated with DatoliteCaB(SiO4)(OH)

Other InformationHide

Health Risks:
No information on health risks for this material has been entered into the database. You should always treat mineral specimens with care.

Internet Links for BotryoliteHide

References for BotryoliteHide

Localities for BotryoliteHide

Showing 4 localities.

This map shows a selection of localities that have latitude and longitude coordinates recorded. Click on the symbol to view information about a locality. The symbol next to localities in the list can be used to jump to that position on the map.
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Locality ListHide

- This locality has map coordinates listed. - This locality has estimated coordinates. ⓘ - Click for references and further information on this occurrence. ? - Indicates mineral may be doubtful at this locality. - Good crystals or important locality for species. - World class for species or very significant. (TL) - Type Locality for a valid mineral species. (FRL) - First Recorded Locality for everything else (eg varieties). Struck out - Mineral was erroneously reported from this locality. Faded * - Never found at this locality but inferred to have existed at some point in the past (e.g. from pseudomorphs).

All localities listed without proper references should be considered as questionable.
Norway
 
  • Agder
    • Arendal
      • Øyestad
Weibye (1848)
          • Kjenlie Mines
Holm (1824)
USA
 
  • Massachusetts
    • Franklin County
      • Deerfield
Emerson (1882) +1 other reference
  • New Jersey
    • Sussex County
      • Franklin
        • Franklin Mine
Palache (1935)
 
and/or  
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