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Gay Head Cliffs, Aquinnah, Martha's Vineyard, Dukes County, Massachusetts, USAi
| Regional Level Types | |
|---|---|
| Gay Head Cliffs | Group of Cliffs |
| Aquinnah | Town |
| Martha's Vineyard | Island |
| Dukes County | County |
| Massachusetts | State |
| USA | Country |
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Latitude & Longitude (WGS84):
41° 21' 0'' North , 70° 50' 10'' West
Latitude & Longitude (decimal):
Type:
Group of Cliffs
Köppen climate type:
Nearest Settlements:
| Place | Population | Distance |
|---|---|---|
| Chilmark | 858 (2017) | 7.7km |
| West Tisbury | 2,510 (2017) | 13.9km |
| Vineyard Haven | 2,114 (2017) | 22.6km |
| Woods Hole | 781 (2017) | 23.8km |
| Oak Bluffs | 3,778 (2017) | 25.6km |
Other/historical names associated with this locality:
Aquinnah Cliffs
A group of clay cliffs.
Select Mineral List Type
Standard Detailed Gallery Strunz Chemical ElementsMineral List
4 valid minerals.
Rock Types Recorded
Select Rock List Type
Alphabetical List Tree DiagramDetailed Mineral List:
Gallery:
List of minerals arranged by Strunz 10th Edition classification
| Group 2 - Sulphides and Sulfosalts | |||
|---|---|---|---|
| ⓘ | Pyrite | 2.EB.05a | FeS2 |
| ⓘ | Marcasite | 2.EB.10a | FeS2 |
| Group 5 - Nitrates and Carbonates | |||
| ⓘ | Siderite | 5.AB.05 | FeCO3 |
| Group 7 - Sulphates, Chromates, Molybdates and Tungstates | |||
| ⓘ | Gypsum | 7.CD.40 | CaSO4 · 2H2O |
| ⓘ | var. Selenite | 7.CD.40 | CaSO4 · 2H2O |
| Unclassified | |||
| ⓘ | 'Alum Group' | - | XAl(SO4)2 · 12H2O |
| ⓘ | 'Amber' | - | |
| ⓘ | 'Clay minerals' | - | |
| ⓘ | 'Glauconite' | - | K0.60-0.85(Fe3+,Mg,Al)2(Si,Al)4O10](OH)2 |
| ⓘ | 'Apatite' | - | Ca5(PO4)3A |
List of minerals for each chemical element
| H | Hydrogen | |
|---|---|---|
| H | ⓘ Alum Group | XAl(SO4)2 · 12H2O |
| H | ⓘ Glauconite | K0.60-0.85(Fe3+,Mg,Al)2(Si,Al)4O10](OH)2 |
| H | ⓘ Gypsum | CaSO4 · 2H2O |
| H | ⓘ Gypsum var. Selenite | CaSO4 · 2H2O |
| C | Carbon | |
| C | ⓘ Siderite | FeCO3 |
| O | Oxygen | |
| O | ⓘ Alum Group | XAl(SO4)2 · 12H2O |
| O | ⓘ Glauconite | K0.60-0.85(Fe3+,Mg,Al)2(Si,Al)4O10](OH)2 |
| O | ⓘ Gypsum | CaSO4 · 2H2O |
| O | ⓘ Siderite | FeCO3 |
| O | ⓘ Gypsum var. Selenite | CaSO4 · 2H2O |
| O | ⓘ Apatite | Ca5(PO4)3A |
| Mg | Magnesium | |
| Mg | ⓘ Glauconite | K0.60-0.85(Fe3+,Mg,Al)2(Si,Al)4O10](OH)2 |
| Al | Aluminium | |
| Al | ⓘ Alum Group | XAl(SO4)2 · 12H2O |
| Al | ⓘ Glauconite | K0.60-0.85(Fe3+,Mg,Al)2(Si,Al)4O10](OH)2 |
| Si | Silicon | |
| Si | ⓘ Glauconite | K0.60-0.85(Fe3+,Mg,Al)2(Si,Al)4O10](OH)2 |
| P | Phosphorus | |
| P | ⓘ Apatite | Ca5(PO4)3A |
| S | Sulfur | |
| S | ⓘ Alum Group | XAl(SO4)2 · 12H2O |
| S | ⓘ Gypsum | CaSO4 · 2H2O |
| S | ⓘ Marcasite | FeS2 |
| S | ⓘ Pyrite | FeS2 |
| S | ⓘ Gypsum var. Selenite | CaSO4 · 2H2O |
| K | Potassium | |
| K | ⓘ Glauconite | K0.60-0.85(Fe3+,Mg,Al)2(Si,Al)4O10](OH)2 |
| Ca | Calcium | |
| Ca | ⓘ Gypsum | CaSO4 · 2H2O |
| Ca | ⓘ Gypsum var. Selenite | CaSO4 · 2H2O |
| Ca | ⓘ Apatite | Ca5(PO4)3A |
| Fe | Iron | |
| Fe | ⓘ Glauconite | K0.60-0.85(Fe3+,Mg,Al)2(Si,Al)4O10](OH)2 |
| Fe | ⓘ Marcasite | FeS2 |
| Fe | ⓘ Pyrite | FeS2 |
| Fe | ⓘ Siderite | FeCO3 |
Other Databases
| GeoNames ID: | 4937630 |
|---|
Other Regions, Features and Areas containing this locality
Atlantic OceanOcean
North America PlateTectonic Plate
- Meguma DomainDomain
- Meguma TerranePassive Margin
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References
Robinson, Samuel (1825) A Catalogue of American Minerals, With Their Localities - Including All Which Are Known to Exist in the United States and British Provinces, And Having the Towns, Counties, and Districts in Each State and Province Arranged Alphabetically. With an Appendix, Containing Additional Localities and a Tabular View. Cummings, Hilliard, & Co.
Gay Head Cliffs, Aquinnah, Martha's Vineyard, Dukes County, Massachusetts, USA