State Lease Prospect, Clallam Co., Washington, USAi
| Regional Level Types | |
|---|---|
| State Lease Prospect | Claim |
| Clallam Co. | County |
| Washington | State |
| USA | Country |
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Latitude & Longitude (WGS84):
48° 5' 44'' North , 124° 15' 27'' West
Latitude & Longitude (decimal):
Type:
KΓΆppen climate type:
Nearest Settlements:
| Place | Population | Distance |
|---|---|---|
| Clallam Bay | 363 (2011) | 17.7km |
| Forks | 3,747 (2017) | 18.7km |
| Neah Bay | 865 (2011) | 40.7km |
| Port Renfrew | 190 (2013) | 52.2km |
Other/historical names associated with this locality:
Beaver Creek Prospect; Beaver Falls Prospect
A manganese prospect near Sappho. It was developed by a 70' adit and a trench.
Select Mineral List Type
Standard Detailed Gallery Strunz Chemical ElementsCommodity List
This is a list of exploitable or exploited mineral commodities recorded at this locality.Mineral List
12 valid minerals.
Detailed Mineral List:
| β Bementite Formula: Mn7Si6O15(OH)8 Reference: Minerals of Washington, Bart Cannon, 1975; Minerals of Washington, Bart Cannon, 1975 |
| β Braunite Formula: Mn2+Mn3+6(SiO4)O8 Reference: Cannon, B. (1975): Minerals of Washington, p.62 |
| β Calcite Formula: CaCO3 Reference: Micro Probe Volume VII Number 8 Fall 1998 |
| β Datolite Formula: CaB(SiO4)(OH) Reference: Micro Probe Volume VII Number 8 Fall 1998 |
| β Hausmannite Formula: Mn2+Mn3+2O4 Reference: Minerals of Washington, Bart Cannon, 1975 |
| β Jacobsite Formula: Mn2+Fe3+2O4 Reference: Minerals of Washington, Bart Cannon, 1975 |
| β Laumontite Formula: CaAl2Si4O12 · 4H2O Reference: Micro Probe Volume VII Number 8 Fall 1998 |
| β Mercury Formula: Hg Reference: Minerals of Washington, Bart Cannon, 1975 |
| β Prehnite Formula: Ca2Al2Si3O10(OH)2 Reference: Tschernich, R. W. (1998). Zeolites and associated minerals from the Beaver Falls quarry, Sappho, Clallam County, Washington. Micro Probe, v. 8, no. 8, p. 13-16. |
| β 'Pumpellyite Subgroup' Formula: Ca2XAl2[Si2O6(OH)][SiO4](OH)2A Reference: Micro Probe Volume VII Number 8 Fall 1998 |
| β Pyrite Formula: FeS2 Reference: Micro Probe Volume VII Number 8 Fall 1998 |
| β Quartz Formula: SiO2 Reference: Micro Probe Volume VII Number 8 Fall 1998 |
| β Rhodochrosite Formula: MnCO3 Reference: Minerals of Washington, Bart Cannon, 1975 |
Gallery:
List of minerals arranged by Strunz 10th Edition classification
| Group 1 - Elements | |||
|---|---|---|---|
| β | Mercury | 1.AD.05 | Hg |
| Group 2 - Sulphides and Sulfosalts | |||
| β | Pyrite | 2.EB.05a | FeS2 |
| Group 4 - Oxides and Hydroxides | |||
| β | Hausmannite | 4.BB.10 | Mn2+Mn3+2O4 |
| β | Jacobsite | 4.BB.05 | Mn2+Fe3+2O4 |
| β | Quartz | 4.DA.05 | SiO2 |
| Group 5 - Nitrates and Carbonates | |||
| β | Calcite | 5.AB.05 | CaCO3 |
| β | Rhodochrosite | 5.AB.05 | MnCO3 |
| Group 9 - Silicates | |||
| β | Bementite | 9.EE.05 | Mn7Si6O15(OH)8 |
| β | Braunite | 9.AG.05 | Mn2+Mn3+6(SiO4)O8 |
| β | Datolite | 9.AJ.20 | CaB(SiO4)(OH) |
| β | Laumontite | 9.GB.10 | CaAl2Si4O12 Β· 4H2O |
| β | Prehnite | 9.DP.20 | Ca2Al2Si3O10(OH)2 |
| Unclassified Minerals, Rocks, etc. | |||
| β | 'Pumpellyite Subgroup' | - | Ca2XAl2[Si2O6(OH)][SiO4](OH)2A |
List of minerals for each chemical element
| H | Hydrogen | |
|---|---|---|
| H | β Laumontite | CaAl2Si4O12 · 4H2O |
| H | β Prehnite | Ca2Al2Si3O10(OH)2 |
| H | β Datolite | CaB(SiO4)(OH) |
| H | β Pumpellyite Subgroup | Ca2XAl2[Si2O6(OH)][SiO4](OH)2A |
| H | β Bementite | Mn7Si6O15(OH)8 |
| B | Boron | |
| B | β Datolite | CaB(SiO4)(OH) |
| C | Carbon | |
| C | β Calcite | CaCO3 |
| C | β Rhodochrosite | MnCO3 |
| O | Oxygen | |
| O | β Braunite | Mn2+Mn63+(SiO4)O8 |
| O | β Laumontite | CaAl2Si4O12 · 4H2O |
| O | β Calcite | CaCO3 |
| O | β Prehnite | Ca2Al2Si3O10(OH)2 |
| O | β Datolite | CaB(SiO4)(OH) |
| O | β Pumpellyite Subgroup | Ca2XAl2[Si2O6(OH)][SiO4](OH)2A |
| O | β Quartz | SiO2 |
| O | β Jacobsite | Mn2+Fe23+O4 |
| O | β Bementite | Mn7Si6O15(OH)8 |
| O | β Rhodochrosite | MnCO3 |
| O | β Hausmannite | Mn2+Mn23+O4 |
| Al | Aluminium | |
| Al | β Laumontite | CaAl2Si4O12 · 4H2O |
| Al | β Prehnite | Ca2Al2Si3O10(OH)2 |
| Al | β Pumpellyite Subgroup | Ca2XAl2[Si2O6(OH)][SiO4](OH)2A |
| Si | Silicon | |
| Si | β Braunite | Mn2+Mn63+(SiO4)O8 |
| Si | β Laumontite | CaAl2Si4O12 · 4H2O |
| Si | β Prehnite | Ca2Al2Si3O10(OH)2 |
| Si | β Datolite | CaB(SiO4)(OH) |
| Si | β Pumpellyite Subgroup | Ca2XAl2[Si2O6(OH)][SiO4](OH)2A |
| Si | β Quartz | SiO2 |
| Si | β Bementite | Mn7Si6O15(OH)8 |
| S | Sulfur | |
| S | β Pyrite | FeS2 |
| Ca | Calcium | |
| Ca | β Laumontite | CaAl2Si4O12 · 4H2O |
| Ca | β Calcite | CaCO3 |
| Ca | β Prehnite | Ca2Al2Si3O10(OH)2 |
| Ca | β Datolite | CaB(SiO4)(OH) |
| Ca | β Pumpellyite Subgroup | Ca2XAl2[Si2O6(OH)][SiO4](OH)2A |
| Mn | Manganese | |
| Mn | β Braunite | Mn2+Mn63+(SiO4)O8 |
| Mn | β Jacobsite | Mn2+Fe23+O4 |
| Mn | β Bementite | Mn7Si6O15(OH)8 |
| Mn | β Rhodochrosite | MnCO3 |
| Mn | β Hausmannite | Mn2+Mn23+O4 |
| Fe | Iron | |
| Fe | β Pyrite | FeS2 |
| Fe | β Jacobsite | Mn2+Fe23+O4 |
| Hg | Mercury | |
| Hg | β Mercury | Hg |
References
Sort by
Year (asc) Year (desc) Author (A-Z) Author (Z-A)Huntting, M.T. (1956) Inventory of Washington Minerals-Part II, Metallic minerals. Washington Division of Mines and Geology Bulletin 37, Vol, 1, 428 pages.
Green, S.T. (1945) Manganese Deposits of the Olympic Peninsula, Washington. State of Washington Department of Conservation and Development Division of Mines and Mining Report of Investigations No. 7, 49 pages.
Cannon, B. (1975), Minerals of Washington. Cordilleran Publishers, Mercer Island Washington, 184
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