Unnamed Andalusite occurrence , Idyllwild, San Jacinto Mountains, Riverside Co., California, USAi
|Regional Level Types|
|Unnamed Andalusite occurrence ||Occurrence|
|Idyllwild||- not defined -|
|San Jacinto Mountains||Mountain Range|
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Latitude & Longitude (WGS84):
33° 45' 28'' North , 116° 43' 19'' West
Latitude & Longitude (decimal):
Köppen climate type:
A kyanite occurrence located in sec. 12, T5S, R2E, SBM, 2.0 km (1.2 miles) N of Idyllwild, just E of Foster Lake, on National Forest land. MRDS database stated accuracy for this location is 1,000 meters.
Local rocks include Mesozoic granitic rocks, unit 2 (Peninsular Ranges).
Select Mineral List TypeStandard Detailed Strunz Dana Chemical Elements
Detailed Mineral List:
| ⓘ Andalusite|
Reference: USGS (2005), Mineral Resources Data System (MRDS): U.S. Geological Survey, Reston, Virginia, loc. file ID #10213071.
List of minerals arranged by Strunz 10th Edition classification
|Group 9 - Silicates|
List of minerals arranged by Dana 8th Edition classification
|Group 52 - NESOSILICATES Insular SiO4 Groups and O,OH,F,H2O|
|Insular SiO4 Groups and O, OH, F, and H2O with cations in  and > coordination|
List of minerals for each chemical element
Sort byYear (asc) Year (desc) Author (A-Z) Author (Z-A)
Minobras (1973), Southern California Industrial Minerals: 58.
USGS (2005), Mineral Resources Data System (MRDS): U.S. Geological Survey, Reston, Virginia, loc. file ID #10213071.
U.S. Bureau of Mines Minerals Availability System/Mineral Industry Location System (MAS/MILS): file #0060650937.
|USGS MRDS Record:||10213071|
Other Regions, Features and Areas containing this locality
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