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Tourmaline from
Rakwana, Ratnapura District, Sabaragamuwa Province, Sri Lanka


09464370017271984479871.jpg
Tourmaline

Rakwana, Ratnapura District, Sabaragamuwa Province, Sri Lanka
07972520017272060238615.jpg
Tourmaline

Rakwana, Ratnapura District, Sabaragamuwa Province, Sri Lanka
05171800017372089366823.jpg
Tourmaline

Rakwana, Ratnapura District, Sabaragamuwa Province, Sri Lanka
00484030017372089374308.jpg
Tourmaline

Rakwana, Ratnapura District, Sabaragamuwa Province, Sri Lanka
07972520017272060238615.jpg
Tourmaline

Rakwana, Ratnapura District, Sabaragamuwa Province, Sri Lanka
08468430017367209499702.jpg
Tourmaline

Rakwana, Ratnapura District, Sabaragamuwa Province, Sri Lanka
09464370017271984479871.jpg
Tourmaline

Rakwana, Ratnapura District, Sabaragamuwa Province, Sri Lanka
07972520017272060238615.jpg
Tourmaline

Rakwana, Ratnapura District, Sabaragamuwa Province, Sri Lanka
05171800017372089366823.jpg
Tourmaline

Rakwana, Ratnapura District, Sabaragamuwa Province, Sri Lanka
Classification
Species:'Tourmaline' (not an IMA approved species)
Formula:AD3G6(T6O18)(BO3)3X3Z
Confirmation
Validity:Believed Valid
Data
Mineral Data:Click here to view Tourmaline data
Locality Data:Click here to view Rakwana, Ratnapura District, Sabaragamuwa Province, Sri Lanka
Photo GalleryView Gallery (2 photos)
Data Identifiers
Mindat Occurrence Record ID:931733
Long-form Identifier:1:3:931733:8
GUID (UUID V4):0
Nearest other occurrences of Tourmaline
64.5km (40.1 miles) ⓘMeetiyagoda, Galle District, Southern Province, Sri Lanka
71.7km (44.5 miles) ⓘAvissawella, Colombo District, Western Province, Sri Lanka
75.1km (46.6 miles) ⓘThammannawa corundum deposit, Monaragala District, Uva Province, Sri Lanka
79.4km (49.3 miles) ⓘKataragama (Katharagama; Katirkamam), Monaragala District, Uva Province, Sri Lanka
79.6km (49.4 miles) ⓘHomagama pegmatite, Colombo District, Western Province, Sri Lanka
82.7km (51.4 miles) ⓘOkkampitiya, Monaragala District, Uva Province, Sri Lanka
References
Dissanayake, C.B.; Chandrajith, R.; Tobschall, H.J. (2000) The geology, mineralogy and rare element geochemistry of the gem deposits of Sri Lanka. Bulletin of the Geological Society of Finland, 72 (1-2). 5-20 doi:10.17741/bgsf/72.1-2.001
 
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