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Aenigmatite from
Cashes Ledge, York County, Maine, USA


Locality type:Wall Rock
Classification
Species:Aenigmatite
Formula:Na4[Fe102+Ti2]O4[Si12O36]
Confirmation
Validity:Believed Valid
Data
Mineral Data:Click here to view Aenigmatite data
Locality Data:Click here to view Cashes Ledge, York County, Maine, USA
Data Identifiers
Mindat Occurrence Record ID:556194
Long-form Identifier:1:3:556194:0
GUID (UUID V4):130efc55-97d0-4eb7-8fc9-d84efb755ea4
References
Reference Search (possible matching items)
Journal (article/letter/editorial)
Minerals of Franklin and Sterling Hill, Sussex County, New Jersey, U.S.G.S. Professional Paper, l8O,...42, NOVEMBER-DECEMBER 8l1Hi*"*oM 1957 LBDGE, CASHES PnrBsrr-BvToururN rrr, Haraard.IJnitersity, Cambrid...specimen of granite from Cashes Ledge, a submarine prominence in the Gulf of Maine. The specimenwas collectedby... aegirite, ironrich olivine, astrophyllite, aenigmatite (?), and qvartz. Riebeckite also forms larger...contact with hornblende, aegirite, quartz, and aenigmatite (?). Aegirite, or aegirite-rich pyroxene, forms
Journal (article/letter/editorial)
granitic and volcanic rocks from the central Gulf of Maine Sandra M. Barr a,⁎, James K. Mortensen b, Margaret... MA 02481 USA d University of Rhode Island, Department of Geology, Kingston, RI, 02881 USA e Nova Scotia...rocks Gulf of Maine Avalonia Alkali feldspar granite Syenogranite a b s t r a c t Cashes Ledge igneous suite...suite in the central Gulf of Maine is represented by 10 granitic and two felsic tuff samples collected...extension into offshore areas such as the Gulf of Maine (Fig. 1) is typically even more difficult and ambiguous
Journal (article/letter/editorial)
northern Appalachians in Newfoundland, the Gulf of Maine, northern New Hampshire, and eastern Massachusetts...such as aegerine, riebeckitic arfvedsonite, and aenigmatite, by agpaitic indices close to or greater than...discoveries (reported here) and from the Gulf of Maine (Hermes and others, 1978) suggest a more widespread...m.y. (or 422 m.y.) 1 obtained from the Gulf of Maine samples (Hermes and others, 1978) and of 450 ± 25...a n d ; (4) Three Dory Ridge and Cashes Ledge Granites, Gulf of Maine; (5) White Mountain Complex, New
Journal (article/letter/editorial)
Rochester, New York 14603 Ontario Pseudomorphs Mr. George Madokevich of Buffalo, New York is a specialist...are remarkably similar and compare well with the Maine A.S.T.M. card data on ferberites. The average chemical...and fluorapatite. The specimen is from Hoopers Ledge in Paris. The apatite has a few, crude crystal faces...these two species is provocative. State Check List Maine is justly famous for having produced a large number...Several authors have provided previous check lists of Maine minerals-Robinson (1825), Dana (1892), Perkins (1922-24)
Report (edition)
BULLETIN 41 Third Edition A Collector's Guide to Maine Mineral Localities by Woodrow B. 7KaSVRQ Donald...Vandall T. King Robert G. Marvinney, State Geologist Maine Geological Survey Natural Resources Information...OF CONSERVATION 1998 Copyright © 1998 by the Maine Geological Survey, Department of Conservation. All...24 x JO mm;Jrom the Bennett Quarry, Buckfield, Maine. Mined in 1996 by Holden !Jrothers Mining and currently...Photo by John B. Poisson. The laws and policies of Maine and the United States prohibit discrimination in
Book (volume)
Mineralogy by Vandall T. King and Eugene E. Foord Maine Geological Survey DEPARTMENT OF CONSERVATION Walter...Descriptive Mineralogy Vandall T. King Rochester, New York 14609 , Eugene E. Foord U S. Geological Survey...Resources Information, Maine Geological Survey Walter A. Anderson, State Geologist Maine Geological Survey...DEPARTMENT OF CONSERVATION 1994 Copyright ©1994 by the Maine Geological Survey, Department of Conservation. All...photograph: Fluorapatite, Pulsifer quarry, Auburn, Maine (2.2 cm specimen), Harvard Mineralogical Museum
Book
n11d t!te dept!ts of the Enrt/1 . McGraw-Hill, New York. 598 pp. DAWSON, J . B . · t 980. Ki111/Jerlites...(eds}, Cnr/Jo11ntites. 385--4. 1 3. John Wiley, New York. DEANS, T. 1978. Mineral production from c:irbona...Cnr/Jo11ntite-11 ep!teli11ite volcrlllis111. John Wiley, New York. 347 pp. SORENSEN, H. (Editor) 1 974. The nlknli11e...TINS, J . 1 966. Cnr/Jo11 ntites. John Wiley, N ew York. 59·1 pp. Acknowled gements The compilation and...94 Dungannon, Monteagle and Carlow Town ships 95 York River 96 Brudenell and Raglan areas 97 Wolfe Belt
 
Mineral and/or Locality  
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