Vote for your favorite mineral in #MinCup26! - Sphalerite vs. Anorthite
Both zinc ore Sphalerite and calcium plagioclase feldspar Anorthite have perfect cleavage that will split cleanly if you hit them with a hammer, but only one can claim a larger split of your votes!
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Eosphorite from
Emmons Quarry, Uncle Tom Mountain, Greenwood, Oxford County, Maine, USA


05818420017364599208705.jpg
Eosphorite

Emmons Quarry, Uncle Tom Mountain, Greenwood, Oxford County, Maine, USA
05148140017680702924548.jpg
Eosphorite

Emmons Quarry, Uncle Tom Mountain, Greenwood, Oxford County, Maine, USA
05818420017364599208705.jpg
Eosphorite

Emmons Quarry, Uncle Tom Mountain, Greenwood, Oxford County, Maine, USA
05148140017680702924548.jpg
Eosphorite

Emmons Quarry, Uncle Tom Mountain, Greenwood, Oxford County, Maine, USA
05818420017364599208705.jpg
Eosphorite

Emmons Quarry, Uncle Tom Mountain, Greenwood, Oxford County, Maine, USA
05148140017680702924548.jpg
Eosphorite

Emmons Quarry, Uncle Tom Mountain, Greenwood, Oxford County, Maine, USA
Locality type:Quarry
Classification
Species:Eosphorite
Formula:Mn2+Al(PO4)(OH)2 · H2O
Confirmation
Validity:Believed Valid
Associated Minerals:
Associates:Kastningite
Siderite
Associated Minerals Based on Photo Data:
Montebrasite1
Mitridatite1
Data
Mineral Data:Click here to view Eosphorite data
Locality Data:Click here to view Emmons Quarry, Uncle Tom Mountain, Greenwood, Oxford County, Maine, USA
Photo GalleryView Gallery (2 photos)
Data Identifiers
Mindat Occurrence Record ID:28541
Long-form Identifier:1:3:28541:6
GUID (UUID V4):0
Nearest other occurrences of Eosphorite
6.2km (3.9 miles) ⓘTamminen Quarry, Greenwood, Oxford County, Maine, USA
8.2km (5.1 miles) ⓘB.B. No. 7 Quarry, Norway, Oxford County, Maine, USA
18.4km (11.4 miles) ⓘRyerson Hill Quarries, Paris, Oxford County, Maine, USA
18.6km (11.6 miles) ⓘMount Mica Quarry, Paris, Oxford County, Maine, USA
21.6km (13.4 miles) ⓘBennett Quarry, Buckfield, Oxford County, Maine, USA
22.1km (13.7 miles) ⓘCole Quarry, Stoneham, Oxford County, Maine, USA
23.4km (14.5 miles) ⓘLord Hill Quarry (Lord Hill Mine), Stoneham, Oxford County, Maine, USA
24.3km (15.1 miles) ⓘMount Marie Quarries, Paris, Oxford County, Maine, USA
24.4km (15.2 miles) ⓘKinglet Prospect, Newry, Oxford County, Maine, USA
24.5km (15.2 miles) ⓘDunton Gem Quarry, Newry, Oxford County, Maine, USA
References
Mineral News (1995) 11:2 pp1,2,5
Falster, Alexander U., Simmons, William B., Webber, Karen L., Dallaire, Donald A., Nizamoff, James W., Sprague, Raymond A. (2019) The Emmons Pegmatite, Greenwood, Oxford County, Maine. Rocks & Minerals, 94 (6) 498-519 doi:10.1080/00357529.2019.1641021
Vignola, Pietro; Demartin, Francesco; Campostrini, Italo; Falster, Alexander U; Simmons, William B; Sprague, Raymond A (2021) Crystal structure of correianevesite from the Emmons pegmatite, Uncle Tom Mountain, Greenwood, Oxford County, Maine. Bulletin de la Société Royale des Sciences de Liège, 90. 125-135
 
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