Jamul Mountains, San Diego County, California, USAi
Regional Level Types | |
---|---|
Jamul Mountains | Mountain Range |
San Diego County | County |
California | State |
USA | Country |
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Key
Latitude & Longitude (WGS84):
32° 40' 26'' North , 116° 53' 35'' West
Latitude & Longitude (decimal):
Locality type:
Köppen climate type:
A mountain range.
Select Mineral List Type
Standard Detailed Strunz Dana Chemical ElementsMineral List
Mineral list contains entries from the region specified including sub-localities1 valid mineral.
Detailed Mineral List:
ⓘ Corundum ? Formula: Al2O3 Locality: Unnamed Corundum occurrence, San Miguel Mountain, Jamul Mountains, San Diego County, California, USA Colour: Pink and gray Description: Occurs in a vein in hydromica schist associated with garnet. Reference: Kunz, George Frederick (1905a), Gems, jewelers’ materials, and ornamental stones of California: California Division Mines Bulletin 37, 171 pp.: 45; Merrill, F. J. H. 1914. Geology and Mineral Resources of San Diego and Imperial Counties: Gems, Lithia Minerals. California State Mining Bureau, San Francisco, Cal. California State Printing Office, December. Chapter 1, p 73. |
ⓘ 'Garnet Group' ? Formula: X3Z2(SiO4)3 Locality: Unnamed Corundum occurrence, San Miguel Mountain, Jamul Mountains, San Diego County, California, USA Description: Associated with hydromica schist Reference: Kunz, George Frederick (1905a), Gems, jewelers’ materials, and ornamental stones of California: California Division Mines Bulletin 37, 171 pp.: 45; Merrill, F. J. H. 1914. Geology and Mineral Resources of San Diego and Imperial Counties: Gems, Lithia Minerals. California State Mining Bureau, San Francisco, Cal. California State Printing Office, December. Chapter 1, p 73. |
ⓘ 'Mica Group' ? Locality: Unnamed Corundum occurrence, San Miguel Mountain, Jamul Mountains, San Diego County, California, USA Description: Described as hydromica schist. Reference: Merrill, F. J. H. 1914. Geology and Mineral Resources of San Diego and Imperial Counties: Gems, Lithia Minerals. California State Mining Bureau, San Francisco, Cal. California State Printing Office, December. Chapter 1, p 73. |
List of minerals arranged by Strunz 10th Edition classification
Group 4 - Oxides and Hydroxides | |||
---|---|---|---|
ⓘ | Corundum ? | 4.CB.05 | Al2O3 |
Unclassified Minerals, Rocks, etc. | |||
ⓘ | 'Garnet Group' ? | - | X3Z2(SiO4)3 |
ⓘ | 'Mica Group' ? | - |
List of minerals arranged by Dana 8th Edition classification
Group 4 - SIMPLE OXIDES | |||
---|---|---|---|
A2X3 | |||
ⓘ | Corundum ? | 4.3.1.1 | Al2O3 |
Unclassified Minerals, Mixtures, etc. | |||
ⓘ | 'Garnet Group' ? | - | X3Z2(SiO4)3 |
ⓘ | 'Mica Group' ? | - |
List of minerals for each chemical element
O | Oxygen | |
---|---|---|
O | ⓘ Corundum | Al2O3 |
O | ⓘ Garnet Group | X3Z2(SiO4)3 |
Al | Aluminium | |
Al | ⓘ Corundum | Al2O3 |
Si | Silicon | |
Si | ⓘ Garnet Group | X3Z2(SiO4)3 |
Localities in this Region
- California
- San Diego County
- Jamul Mountains
- San Diego County
Other Regions, Features and Areas containing this locality
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