Four Corners No. 3; 4 & 5 wells, Kramer Junction (Beecher's Corners; Beechers Corners; Four Corners), East Kramer Borate area (East Kramer Colemanite area), East Kramer Mining District, San Bernardino County, California, USAi
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Latitude & Longitude (WGS84):
35° North , 117° West (est.)
Estimate based on other nearby localities or region boundaries.
Margin of Error:
~6km
Köppen climate type:
Mindat Locality ID:
3546
Long-form identifier:
mindat:1:2:3546:3
GUID (UUID V4):
df71e134-0de0-4d98-b9bf-90bc976d33b7
Four Corners No. 3, 4, and 5 wells at depths of 600-1700 feet in the Kramer Junction - Four Corners area.
Select Mineral List Type
Standard Detailed Gallery Strunz Chemical ElementsDetailed Mineral List:
| ⓘ Calcite Formula: CaCO3 |
| ⓘ 'Chlorite Group' |
| ⓘ Colemanite Formula: Ca[B3O4(OH)3] · H2O |
| ⓘ Greigite (TL) Formula: Fe2+Fe3+2S4 Type Locality: Description: Found in drill cores in lake beds. |
| ⓘ Marcasite Formula: FeS2 |
| ⓘ Montmorillonite Formula: (Na,Ca)0.33(Al,Mg)2(Si4O10)(OH)2 · nH2O References: |
| ⓘ Orpiment Formula: As2S3 |
| ⓘ Palygorskite Formula: ◻Al2Mg2◻2Si8O20(OH)2(H2O)4 · 4H2O Description: Initially identified as attapulgite (Droste & Gates). References: |
| ⓘ Pyrite Formula: FeS2 |
| ⓘ Realgar Formula: As4S4 |
| ⓘ Veatchite Formula: Sr2B11O16(OH)5 · H2O Description: Occurred in drill core No. 5. |
Gallery:
List of minerals arranged by Strunz 10th Edition classification
| Group 2 - Sulphides and Sulfosalts | |||
|---|---|---|---|
| ⓘ | Greigite (TL) | 2.DA.05 | Fe2+Fe3+2S4 |
| ⓘ | Pyrite | 2.EB.05a | FeS2 |
| ⓘ | Marcasite | 2.EB.10a | FeS2 |
| ⓘ | Realgar | 2.FA.15a | As4S4 |
| ⓘ | Orpiment | 2.FA.30 | As2S3 |
| Group 5 - Nitrates and Carbonates | |||
| ⓘ | Calcite | 5.AB.05 | CaCO3 |
| Group 6 - Borates | |||
| ⓘ | Colemanite | 6.CB.10 | Ca[B3O4(OH)3] · H2O |
| ⓘ | Veatchite | 6.EC.15 | Sr2B11O16(OH)5 · H2O |
| Group 9 - Silicates | |||
| ⓘ | Montmorillonite | 9.EC.40 | (Na,Ca)0.33(Al,Mg)2(Si4O10)(OH)2 · nH2O |
| ⓘ | Palygorskite | 9.EE.20 | ◻Al2Mg2◻2Si8O20(OH)2(H2O)4 · 4H2O |
| Unclassified | |||
| ⓘ | 'Chlorite Group' | - | |
List of minerals for each chemical element
| H | Hydrogen | |
|---|---|---|
| H | ⓘ Colemanite | Ca[B3O4(OH)3] · H2O |
| H | ⓘ Montmorillonite | (Na,Ca)0.33(Al,Mg)2(Si4O10)(OH)2 · nH2O |
| H | ⓘ Palygorskite | ◻Al2Mg2◻2Si8O20(OH)2(H2O)4 · 4H2O |
| H | ⓘ Veatchite | Sr2B11O16(OH)5 · H2O |
| B | Boron | |
| B | ⓘ Colemanite | Ca[B3O4(OH)3] · H2O |
| B | ⓘ Veatchite | Sr2B11O16(OH)5 · H2O |
| C | Carbon | |
| C | ⓘ Calcite | CaCO3 |
| O | Oxygen | |
| O | ⓘ Calcite | CaCO3 |
| O | ⓘ Colemanite | Ca[B3O4(OH)3] · H2O |
| O | ⓘ Montmorillonite | (Na,Ca)0.33(Al,Mg)2(Si4O10)(OH)2 · nH2O |
| O | ⓘ Palygorskite | ◻Al2Mg2◻2Si8O20(OH)2(H2O)4 · 4H2O |
| O | ⓘ Veatchite | Sr2B11O16(OH)5 · H2O |
| Na | Sodium | |
| Na | ⓘ Montmorillonite | (Na,Ca)0.33(Al,Mg)2(Si4O10)(OH)2 · nH2O |
| Mg | Magnesium | |
| Mg | ⓘ Montmorillonite | (Na,Ca)0.33(Al,Mg)2(Si4O10)(OH)2 · nH2O |
| Mg | ⓘ Palygorskite | ◻Al2Mg2◻2Si8O20(OH)2(H2O)4 · 4H2O |
| Al | Aluminium | |
| Al | ⓘ Montmorillonite | (Na,Ca)0.33(Al,Mg)2(Si4O10)(OH)2 · nH2O |
| Al | ⓘ Palygorskite | ◻Al2Mg2◻2Si8O20(OH)2(H2O)4 · 4H2O |
| Si | Silicon | |
| Si | ⓘ Montmorillonite | (Na,Ca)0.33(Al,Mg)2(Si4O10)(OH)2 · nH2O |
| Si | ⓘ Palygorskite | ◻Al2Mg2◻2Si8O20(OH)2(H2O)4 · 4H2O |
| S | Sulfur | |
| S | ⓘ Greigite | Fe2+Fe23+S4 |
| S | ⓘ Marcasite | FeS2 |
| S | ⓘ Orpiment | As2S3 |
| S | ⓘ Pyrite | FeS2 |
| S | ⓘ Realgar | As4S4 |
| Ca | Calcium | |
| Ca | ⓘ Calcite | CaCO3 |
| Ca | ⓘ Colemanite | Ca[B3O4(OH)3] · H2O |
| Ca | ⓘ Montmorillonite | (Na,Ca)0.33(Al,Mg)2(Si4O10)(OH)2 · nH2O |
| Fe | Iron | |
| Fe | ⓘ Greigite | Fe2+Fe23+S4 |
| Fe | ⓘ Marcasite | FeS2 |
| Fe | ⓘ Pyrite | FeS2 |
| As | Arsenic | |
| As | ⓘ Orpiment | As2S3 |
| As | ⓘ Realgar | As4S4 |
| Sr | Strontium | |
| Sr | ⓘ Veatchite | Sr2B11O16(OH)5 · H2O |
Other Regions, Features and Areas containing this locality
North America PlateTectonic Plate
- Basin and Range BasinsBasin
- Mojave DomainDomain
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References
