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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Strunzite from
Emmons Quarry, Uncle Tom Mountain, Greenwood, Oxford County, Maine, USA


02688120017272022699234.jpg
Strunzite

Emmons Quarry, Uncle Tom Mountain, Greenwood, Oxford County, Maine, USA
02319610017272017042661.jpg
Strunzite, etc.

Emmons Quarry, Uncle Tom Mountain, Greenwood, Oxford County, Maine, USA
03094960017272017109429.jpg
Strunzite

Emmons Quarry, Uncle Tom Mountain, Greenwood, Oxford County, Maine, USA
03342930017573231619148.jpg
Strunzite, etc.

Emmons Quarry, Uncle Tom Mountain, Greenwood, Oxford County, Maine, USA
02688120017272022699234.jpg
Strunzite

Emmons Quarry, Uncle Tom Mountain, Greenwood, Oxford County, Maine, USA
02319610017272017042661.jpg
Strunzite, etc.

Emmons Quarry, Uncle Tom Mountain, Greenwood, Oxford County, Maine, USA
03094960017272017109429.jpg
Strunzite

Emmons Quarry, Uncle Tom Mountain, Greenwood, Oxford County, Maine, USA
02961790017364791786391.jpg
Strunzite, etc.

Emmons Quarry, Uncle Tom Mountain, Greenwood, Oxford County, Maine, USA
02688120017272022699234.jpg
Strunzite

Emmons Quarry, Uncle Tom Mountain, Greenwood, Oxford County, Maine, USA
04166900017272017249067.jpg
Strunzite, etc.

Emmons Quarry, Uncle Tom Mountain, Greenwood, Oxford County, Maine, USA
03094960017272017109429.jpg
Strunzite

Emmons Quarry, Uncle Tom Mountain, Greenwood, Oxford County, Maine, USA
03342930017573231619148.jpg
Strunzite, etc.

Emmons Quarry, Uncle Tom Mountain, Greenwood, Oxford County, Maine, USA
Locality type:Quarry
Classification
Species:Strunzite
Formula:Mn2+Fe23+(PO4)2(OH)2 · 6H2O
Confirmation
Validity:Believed Valid
Associated Minerals Based on Photo Data:
Stewartite2
Rhodochrosite1
Quartz1
Mitridatite1
Laueite1
Data
Mineral Data:Click here to view Strunzite data
Locality Data:Click here to view Emmons Quarry, Uncle Tom Mountain, Greenwood, Oxford County, Maine, USA
Photo GalleryView Gallery (7 photos)
Data Identifiers
Mindat Occurrence Record ID:28581
Long-form Identifier:1:3:28581:4
GUID (UUID V4):0
Nearest other occurrences of Strunzite
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
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
24.5km (15.2 miles) ⓘDunton Gem Quarry, Newry, Oxford County, Maine, USA
24.7km (15.3 miles) ⓘCrooker Gem Pegmatite Quarries, Newry, Oxford County, Maine, USA
24.7km (15.3 miles) ⓘBell pit, Newry, Oxford County, Maine, USA
24.7km (15.4 miles) ⓘNevel Quarry, Newry, Oxford County, Maine, USA
25.6km (15.9 miles) ⓘRed Hill quarries, Rumford, Oxford County, Maine, USA
References
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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