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Ankerite from
Scheelite mine (Stillwater Brook), Moose River, Halifax Co., Nova Scotia, Canada


Locality type:Mine
Classification
Species:Ankerite
Formula:Ca(Fe2+,Mg)(CO3)2
Comments:A note on ankerite: Recent redefinitions of the ankerite-dolomite series mean that many samples that would have been classified as ankerite would now be defined as dolomite (iron-rich dolomite) and true ankerite is quite rare. See a discussion here https://www.mindat.org/mesg-7-430792.html. XRD is not suitable for identification of ankerite. 'Ankerites' microprobed by, for example Fisher (1984), are what is now defined as dolomite.
Confirmation
Validity:Unconfirmed/Questioned
Data
Mineral Data:Click here to view Ankerite data
Locality Data:Click here to view Scheelite mine (Stillwater Brook), Moose River, Halifax Co., Nova Scotia, Canada
Data Identifiers
Mindat Occurrence Record ID:922858
Long-form Identifier:1:3:922858:0
GUID (UUID V4):0
Nearest other occurrences of Ankerite
2.8km (1.8 miles) ⓘMoose River gold mines, Moose River, Halifax Co., Nova Scotia, Canada
28.7km (17.8 miles) ⓘTangier mines, Halifax Co., Nova Scotia, Canada
39.2km (24.4 miles) ⓘFifteen Mile Stream gold district, Halifax Co., Nova Scotia, Canada
45.4km (28.2 miles) ⓘDufferin mines, Halifax Co., Nova Scotia, Canada
54.0km (33.6 miles) ⓘFall River scheelite mine, Waverley, Halifax Co., Nova Scotia, Canada
59.2km (36.8 miles) ⓘBridgeville iron mines, Pictou Co., Nova Scotia, Canada
66.2km (41.2 miles) ⓘMiller Lake gold district, Guysborough Co., Nova Scotia, Canada
74.8km (46.5 miles) ⓘLondonderry mines (Acadia mines), Colchester Co., Nova Scotia, Canada
87.3km (54.2 miles) ⓘWalton baryte mine (Magnet Cove Barium Corp. mine), Walton, Hants Co., Nova Scotia, Canada
References
 
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