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Gatumbaite from
Palermo No. 1 Mine (Palermo No. 1 pegmatite; Hartford Mine; GE Mine), Groton, Grafton Co., New Hampshire, USA

Locality type:Mine
Classification
Species:Gatumbaite
Formula:CaAl2(PO4)2(OH)2 · H2O
Comments:Subsequently described as sinkankasite.
Confirmation
Validity:Erroneously Reported
References
References:Segeler, C.G., Ulrich, W., Kampf, A.R., and Whitmore, R.W. (1981) Phosphate minerals of the Palermo No. 1 Pegmatite. Rocks & Minerals: 56: 196-214.;
Peacor, D.R., Dunn, P.J., Roberts, W.L., Campbell, T.J., and Simmons, W.B. (1984) Sinkankasite, a new phosphate from the Barker pegmatite, South Dakota. American Mineralogist: 69: 380-382.
Daltry, V.D.C. and von Knorring, O. (1998) Type-mineralogy of Rwanda with particular reference to the Buranga pegmatite. Geologica Belgica: 1: 9-15. (referring to Segeler et al., 1981).
Data
Mineral Data:Click here to view Gatumbaite data
Locality Data:Click here to view Palermo No. 1 Mine (Palermo No. 1 pegmatite; Hartford Mine; GE Mine), Groton, Grafton Co., New Hampshire, USA
 
Mineral and/or Locality  
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