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Hornblende from
Juan Diego Mine No. 1 (Juan Diego No. 1 deposit; Rainbow Mine; Rainbow prospects), Little Cahuilla Mountain, Cahuilla Mining District, Riverside Co., California, USA

Locality type:Mine
Classification
Species:'Hornblende' (not an IMA approved species)
Confirmation
Validity:Believed Valid
References
References:Crother R. A. (1992) Host Rock Lithologies and Structural Constraints on Complex Pegmatites in the San Jacinto Mountains of California. Department of Geological Sciences, California State Polytechnic University, Pomona; June.
Associated Minerals Based on Photo Data:
Quartz3 photos of Hornblende associated with Quartz at this locality.
Albite-Anorthite Series3 photos of Hornblende associated with Albite-Anorthite Series at this locality.
Biotite2 photos of Hornblende associated with Biotite at this locality.
Epidote1 photo of Hornblende associated with Epidote at this locality.
Orthopyroxene Subgroup1 photo of Hornblende associated with Orthopyroxene Subgroup at this locality.
Data
Mineral Data:Click here to view Hornblende data
Locality Data:Click here to view Juan Diego Mine No. 1 (Juan Diego No. 1 deposit; Rainbow Mine; Rainbow prospects), Little Cahuilla Mountain, Cahuilla Mining District, Riverside Co., California, USA
Nearest other occurrences of Hornblende
29.6km (18.4 miles) Hazen Corundum prospect (Unnamed Corundum prospect), Soboba Hot Springs (Ritchey Hot Springs; White Sulphur Spring), San Jacinto Mts, Riverside Co., California, USA
29.8km (18.5 miles) Unnamed Corundum occurrences [2], Soboba Hot Springs (Ritchey Hot Springs; White Sulphur Spring), San Jacinto Mts, Riverside Co., California, USA
32.8km (20.4 miles) Pala orbicular gabbro deposit, Vanderberg Mine (MS 5391; Naylor Rock; Naylor-Vanderburg mine; Sickler group; Vandenburg mine; Vanderburg mine), Hiriart Mountain (Hariat Mtn; Harriot Mtn; Heriart Mtn; Heriot Mtn; Hiriat Hill), Pala, Pala Mining District, San Diego Co., California, USA
38.5km (23.9 miles) Mirage Trail (Bump-n-Grind Trail), Rancho Mirage, Santa Rosa Mts, Riverside Co., California, USA
42.9km (26.6 miles) Himalaya Mine (Himalaya dikes; Himalaya pegmatite), Gem Hill, Mesa Grande Mining District, San Diego Co., California, USA
48.8km (30.3 miles) Old Ironsides prospect, Mesa Grande, Mesa Grande Mining District, San Diego Co., California, USA
71.7km (44.5 miles) Commercial Quarry, Sky Blue Hill, Crestmore quarries, Crestmore, Riverside Co., California, USA
75.1km (46.7 miles) Jensen Quarry (Oak Quarry), Jurupa Mts, Jurupa Valley, Riverside Co., California, USA
87.5km (54.4 miles) Unnamed Hornblende pegmatite [1], Mount Marie Louise, San Bernardino Mts, San Bernardino Co., California, USA
88.2km (54.8 miles) White Knob Quarry, Lucerne Valley, Lucerne Valley Limestone District, San Bernardino Co., California, USA
 
Mineral and/or Locality  
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