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Actinolite from
Cornwall Mines (Cornwall Iron Mine), Cornwall Borough (Cornwall), Lebanon County, Pennsylvania, USA


04249570017367888729442.jpg
Actinolite, etc.

Cornwall Mines, Cornwall Borough, Lebanon County, Pennsylvania, USA
04249570017367888729442.jpg
Actinolite, etc.

Cornwall Mines, Cornwall Borough, Lebanon County, Pennsylvania, USA
04249570017367888729442.jpg
Actinolite, etc.

Cornwall Mines, Cornwall Borough, Lebanon County, Pennsylvania, USA
Locality type:Mine
Classification
Species:Actinolite
Formula:◻Ca2(Mg4.5-2.5Fe0.5-2.5)Si8O22(OH)2
Confirmation
Validity:Believed Valid
Associated Minerals Based on Photo Data:
Magnetite3
Pyrite2
Stilbite-Ca1
Hydroxyapophyllite-(K)1
Data
Mineral Data:Click here to view Actinolite data
Locality Data:Click here to view Cornwall Mines (Cornwall Iron Mine), Cornwall Borough (Cornwall), Lebanon County, Pennsylvania, USA
Data Identifiers
Mindat Occurrence Record ID:71737
Long-form Identifier:1:3:71737:7
GUID (UUID V4):0
Nearest other occurrences of Actinolite
37.0km (23.0 miles) ⓘSilver Hill Quarry, Bowmansville, Brecknock Township, Lancaster County, Pennsylvania, USA
43.6km (27.1 miles) ⓘGap Mine, Bart Township, Lancaster County, Pennsylvania, USA
45.4km (28.2 miles) ⓘGrace Mine, Morgantown, Berks County, Pennsylvania, USA
48.0km (29.8 miles) ⓘJones mine, Caernarvon Township, Berks County, Pennsylvania, USA
49.5km (30.7 miles) ⓘUnnamed roadcut, Rossville, Warrington Township, York County, Pennsylvania, USA
52.1km (32.4 miles) ⓘHopewell mine, Hopewell Mines, Warwick (Saint Marys), Warwick Township, Chester County, Pennsylvania, USA
58.7km (36.5 miles) ⓘFrench Creek Mines, Saint Peters, Warwick Township, Chester County, Pennsylvania, USA
59.3km (36.8 miles) ⓘKeystone Trap Rock Quarry, Cornog, Wallace Township, Chester County, Pennsylvania, USA
60.0km (37.3 miles) ⓘClapper Farm Cu-Au occurrence, Reading Township, Adams County, Pennsylvania, USA
61.0km (37.9 miles) ⓘMaryland Green Marble Corporation Quarry (Cardiff Serpentine Quarry), Cardiff, Harford County, Maryland, USA
References
Econ Geol (1985) 80:418-443
 
and/or  
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