Classification |
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Species: | Fayalite |
Formula: | Fe22+SiO4 |
Comments: | Occuring in Quartz ferrogabbo, Fayalite has been observed only in thin section. Millimeter sized grains with a pebbly surface, high relief. The grains are nearly colorless to very pale yellowish green with pastel interfefence colors under crossed nicols. |
Habit: | Millimeter sized grains with a pebbly surface, high relief |
Colour: | nearly colorless to very pale yellowish green |
Quality for species: | Poor for species, only of interest for locality collectors. (#) |
Confirmation |
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Validity: | Believed Valid |
Data |
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Mineral Data: | Click here to view Fayalite data |
Locality Data: | Click here to view Reeser's Summit, Frogtown, York County, Pennsylvania, USA |
Data Identifiers |
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Mindat Occurrence Record ID: | 150532 |
Long-form Identifier: | 1:3:150532:0 |
GUID (UUID V4): | e11b0526-ae5d-46f6-9141-4f1c46719ae7 |
References |
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Reference Search (possible matching items) |
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| | Report (volume) | of the northern Newark basin, New Jersey and New York 31 By R.A. Parker, H.F. Houghton, and R.C. McDowell...Palisades siii to the lava flows at Ladentown, New York, based on new core data 113 By Nicholas M. Ratcliffe...diabase, west-central New Jersey and eastern Pennsylvania 141 By Jonathan M. Husch An overview of early...faulting and diabase intrusion, Newark basin, Pennsylvania 176 By Nicholas M. Ratcliffe and William C....selected early Mesozoic copper occurrences in Pennsylvania 320 By R.C. Smith II, S.W. Berkheiser, Jr., |
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