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Morganite from
Esmeralda Mine, Mesa Grande, Mesa Grande Mining District, San Diego Co., California, USA

Locality type:Mine
Classification
Species:Beryl var: Morganite
Formula:Be3Al2(Si6O18)
Comments:One specimen recovered had tabular crystals to 1½ inches (3.75 cm) diameter.
Confirmation
Validity:Believed Valid
References
References:Weber, F. H. 1963. Geology and mineral resources of San Diego County, California. California Division of Mines and Geology, County Report 3: pages 89-91; illus., maps.
Data
Mineral Data:Click here to view Morganite data
Locality Data:Click here to view Esmeralda Mine, Mesa Grande, Mesa Grande Mining District, San Diego Co., California, USA
Nearest other occurrences of Morganite
0.3km (0.2 miles) Trail Mine, Mesa Grande, Mesa Grande Mining District, San Diego Co., California, USA
1.9km (1.2 miles) Cota Mine, Gem Hill, Mesa Grande Mining District, San Diego Co., California, USA
2.5km (1.5 miles) Himalaya Mine (Himalaya dikes; Himalaya pegmatite), Gem Hill, Mesa Grande Mining District, San Diego Co., California, USA
2.7km (1.7 miles) Mesa Grande Mine, Gem Hill, Mesa Grande Mining District, San Diego Co., California, USA
11.9km (7.4 miles) Clark Mine, Rincon Mountain, Rincon, Rincon Mining District, San Diego Co., California, USA
12.0km (7.4 miles) Victor Mine (Big Buck mine; Big Buck prospect), Rincon Mountain, Rincon, Rincon Mining District, San Diego Co., California, USA
12.6km (7.8 miles) Mack Mine (John Mac mine; Mac mine; San Luis Rey claim), Rincon Mountain, Rincon, Rincon Mining District, San Diego Co., California, USA
13.8km (8.6 miles) Mountain Lily Mine (Emeralite No. 2 claim; Gem Mine No. 1 claim; Ware mine), Aguanga Mountain, Oak Grove, Aguanga Mountain Mining District (Smith Mountain Mining District), San Diego Co., California, USA
13.9km (8.6 miles) Aguanga Mountain, Oak Grove, Aguanga Mountain Mining District (Smith Mountain Mining District), San Diego Co., California, USA
17.3km (10.8 miles) A.B.C. Mine (ABC Mine; Daggett & MacIntosh; Daggett group), Ramona, Ramona Mining District, San Diego Co., California, USA
 
Mineral and/or Locality  
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