| Classification |
|---|
|
| Species: | Prehnite |
| Formula: | Ca2Al2Si3O10(OH)2 |
| Comments: | Occurs on a matrix of calcite, graphite and pyrite. |
| Habit: | Rounded, radial groups to 4 cm |
| Colour: | Brown |
| Confirmation |
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|
| Validity: | Believed Valid |
| Data |
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|
| Mineral Data: | Click here to view Prehnite data |
| Locality Data: | Click here to view Purple Diopside Mound (PDM), Rose Road, Pitcairn, St. Lawrence County, New York, USA |
| Data Identifiers |
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|
| Mindat Occurrence Record ID: | 887104 |
| Long-form Identifier: | 1:3:887104:6 |
| GUID (UUID V4): | cb924557-6c1a-4764-a011-e817022ba661 |
| Nearest other occurrences of Prehnite |
|---|
|
|
| 0.1km (0.1 miles) | ⓘMulvaney property (Rose Road wollastonite deposit; McDonald Sugar Bush), Rose Road, Pitcairn, St. Lawrence County, New York, USA |
| 13.9km (8.7 miles) | ⓘArnold Mine, Fowler, St. Lawrence County, New York, USA |
| 14.4km (9.0 miles) | ⓘGouverneur Talc Company No. 4 Quarry (Valentine deposit), Diana Township, Lewis County, New York, USA |
| 23.8km (14.8 miles) | ⓘFarr property, Natural Bridge station, Diana Township, Lewis County, New York, USA |
| 27.2km (16.9 miles) | ⓘRussell-Hermon Road roadcut, Russell, St. Lawrence County, New York, USA |
| 85.6km (53.2 miles) | ⓘSt. Lawrence deposit, Leeds Township, Leeds and Grenville Counties, Ontario, Canada |
| 95.3km (59.2 miles) | ⓘMcIntyre Mine (National Lead Company Mine), Town of Newcomb (Tahawus), Essex County, New York, USA |
| 96.0km (59.7 miles) | ⓘSanford Hill Body (Sanford Mine), Town of Newcomb (Tahawus), Essex County, New York, USA |
| References |
|---|
|
Chamberlain, Steve C., M.R. Walter, D.G. Bailey, J. Chiarenzelli & G.W. Robinson (2014), A new collecting site at the Rose Road Locality, Pitcairn, St. Lawrence County, New York, a presentation to the 41st. Rochester Mineralogical Symposium, April 25, 2014. |
| Reference Search (possible matching items) |
|---|
 | Chamberlain, Steven C., Robinson, George W., Robinson, Susan, Walter, Michael R., Bailey, David G., Chiarenzelli, Jeffrey R., Lupulescu, Marian (2018) The Rose Road Localities, Town of Pitcairn, St. Lawrence County, New York: Part 1—History. Rocks & Minerals, 93 (5) 442-453 doi:10.1080/00357529.2018.1477011 | Journal (article/letter/editorial) | | 3140 CEC Center for Mineralogy New York State Museum Albany, New York 12230 sccham2@yahoo.com GEORGE...ROBINSON Department of Geology St. Lawrence University Canton, New York 13617 robinson@mtu.edu SUSAN...SUSAN ROBINSON 9654 Highway 37 Ogdensburg, New York 13669 pebble.art@outlook.com MICHAEL R. WALTER PO Box...Box 137 2982 State Route 11B Nicholville, New York 12965 mwalter9@twcny.rr.com DAVID G. BAILEY Geosciences...Clinton, New York 13323 dbailey@hamilton.edu JEFFREY R. CHIARENZELLI Brown Hall 145 St. Lawrence University |  | Chiarenzelli, Jeffrey R., Lupulescu, Marian, Robinson, George W., Bailey, David G., Walter, Michael R., Chamberlain, Steven C. (2019) Rose Road Localities: Town of Pitcairn, St. Lawrence County, New York Part 2—Geology. Rocks & Minerals, 94 (6) 540-554 doi:10.1080/00357529.2019.1641024 | Journal (article/letter/editorial) | | The Rose Road Localities JEFFREY R. CHIARENZELLI Brown Hall 145 St. Lawrence University 23 Romoda Drive...Drive Canton, New York 13617 jchiarenzelli@stlawu.edu MARIAN LUPULESCU 3140 CEC Research and Collections...Collections New York State Museum Albany, New York 12230 marian.lupulescu@nysed.gov Town of Pitcairn St. Lawrence...Lawrence County New York Part 2: Geology GEORGE W. ROBINSON Department of Geology St. Lawrence University...University Canton, New York 13617 robinson@mtu.edu DAVID G. BAILEY Geosciences Department Hamilton College |
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