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Calcareous Tufa

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About Calcareous TufaHide

Variety of calcite or, less commonly, aragonite. Deposited from water. It has a porous structure and often contains fragments of leaves, twigs, etc.


Unique IdentifiersHide

Mindat ID:
853
Long-form identifier:
mindat:1:1:853:0

Synonyms of Calcareous TufaHide

Varieties of Calcareous TufaHide

PerlsinterBulbous, pearl-like calcite (or, less commonly, aragonite), or a calcareous flowstone or travertine usually found in caves.

The name is originally German and means 'pearl sinter'.

Common AssociatesHide

Associations Based on Photo Data:
5 photos of Calcareous Tufa associated with CalciteCaCO3
2 photos of Calcareous Tufa associated with 'Limonite'
1 photo of Calcareous Tufa associated with QuartzSiO2
1 photo of Calcareous Tufa associated with 'Glendonite'CaCO3

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 Calcareous TufaHide

References for Calcareous TufaHide

Localities for Calcareous TufaHide

Showing 18 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.
Armenia
 
  • Aragatsotn Province
    • Ashtarak
Austria
 
  • Burgenland
    • Oberpullendorf District
      • Markt Sankt Martin
        • Pauliberg
Neschen (n.d.)
  • Upper Austria
    • Rohrbach District
      • Neustift im Mühlkreis
Neschen (n.d.)
    • Steyr-Land District
      • Reichraming
Neschen (n.d.)
China
 
  • Sichuan
    • Ngawa Autonomous Prefecture (Aba Autonomous Prefecture)
      • Songpan Co.
Lv et al. (2023)
Croatia
 
  • Šibenik-Knin County
Nahill et al. (2006, October)
France
 
  • Auvergne-Rhône-Alpes
    • Ain
      • Bourg-en-Bresse
        • Neyron
Germany
 
  • Lower Saxony
    • Schaumburg District
Pape (1974)
  • North Rhine-Westphalia
    • Cologne
      • Euskirchen
Meyer (1983)
Italy
 
  • Trentino-Alto Adige/Südtirol
    • Trento Province
      • Lavarone
Miorandi et al. (2007)
USA
 
  • Arkansas
    • Garland County
Hanor
  • California
    • Mono County
Whiticar et al. (1998) +1 other reference
  • Minnesota
    • Hennepin County
www.excaliburmineral.com
  • Nevada
    • Washoe County
Benson
  • New York
    • Madison County
French
    • Monroe County
      • Wheatland Township
www.ggw.org/~ras/geostory/therocks.htm.
  • South Dakota
Dennis O. Terry et al. (1998)
  • Washington
    • Grant County
      • Soap Lake
T Douglas Schonewald Collection
 
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