Unnamed Chalcedony occurrence , Mopah Spring (Mau`upah; Maupah; Mopah Springs), Turtle Mountains, San Bernardino Co., California, USAi
|Regional Level Types|
|Unnamed Chalcedony occurrence ||Occurrence|
|Mopah Spring (Mau`upah; Maupah; Mopah Springs)||Spring|
|Turtle Mountains||Mountain Range|
|San Bernardino Co.||County|
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Latitude & Longitude (WGS84):
34° 18' 51'' North , 114° 46' 0'' West
Latitude & Longitude (decimal):
Köppen climate type:
A small oasis NW of Mopah Peak, an old volcanic plug. The area around Mopah Spring is well known for white to pink chalcedony roses.
Select Mineral List TypeStandard Detailed Strunz Dana Chemical Elements
Detailed Mineral List:
| ⓘ Quartz|
Description: Small, elongated rock crystals of up to 2cm, associated with chalcedony roses.
ⓘ Quartz var: Chalcedony
Colour: White to pink
Description: Chalcedony roses, white to slightly pink, in the vicinity of Mopah Peak.
ⓘ Quartz var: Quartzine
Description: Intergrown with normal length-fast chalcedony in chalcedony roses.
List of minerals arranged by Strunz 10th Edition classification
|Group 4 - Oxides and Hydroxides|
List of minerals arranged by Dana 8th Edition classification
|Group 75 - TECTOSILICATES Si Tetrahedral Frameworks|
|Si Tetrahedral Frameworks - SiO2 with  coordinated Si|
|Unclassified Minerals, Mixtures, etc.|
List of minerals for each chemical element
|O||ⓘ Quartz (var: Chalcedony)||SiO2|
|O||ⓘ Quartz (var: Quartzine)||SiO2|
|Si||ⓘ Quartz (var: Chalcedony)||SiO2|
|Si||ⓘ Quartz (var: Quartzine)||SiO2|
Other Regions, Features and Areas containing this locality
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