Two Forty-eight prospect, Brewster County, Texas, USAi
| Regional Level Types | |
|---|---|
| Two Forty-eight prospect | Prospect |
| Brewster County | County |
| Texas | State |
| USA | Country |
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Latitude & Longitude (WGS84):
29° 19' 35'' North , 103° 34' 2'' West
Latitude & Longitude (decimal):
Type:
Köppen climate type:
Nearest Settlements:
| Place | Population | Distance |
|---|---|---|
| Study Butte | 233 (2011) | 3.7km |
| Manuel Benavides | 916 (2014) | 40.9km |
| Álamos de San Antonio | 131 (2013) | 50.0km |
Structure: Asymmetric Terlingua Anticline
Alteration: Argillic Alteration
Deposit: Fracture filling and replacement in and adjacent to a steep breccia pipe. Pipe is at least 800 ft deep and up to 100 ft in diameter. This record includes information from duplicate record d002777 by william j. Hasler (77 06) which has been deleted
Development: Econ.com: mine had problems with h2s gas and flooding. A 40 tpd heereschoff furnace installed 1940.
Geology: Breccia pipe is intruded at several levels by syenogabbro sills and dikes. ; geol.desc: cret. Limestone and shale is cut by n- W trending normal faults. Vertical breccia pipe in cret boquillas flags. Boquillas flags intruded by syenogabbro at 465 feet belo W shaft collar
Rock formation(s): Boquillas & Shale;Buda;Del Rio
Ore(s): Solution Collapse Breccia Pipe In Limestone
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
4 valid minerals.
Rock Types Recorded
Note: data is currently VERY limited. Please bear with us while we work towards adding this information!
Select Rock List Type
Alphabetical List Tree DiagramDetailed Mineral List:
| ⓘ Analcime Formula: Na(AlSi2O6) · H2O Habit: trapazohedra Colour: colorless (brown with bitumen inclusions) References: |
| ⓘ Calcite Formula: CaCO3 References: |
| ⓘ Cinnabar Formula: HgS References: |
| ⓘ 'Limonite' |
| ⓘ 'Petroleum' |
| ⓘ 'Petroleum var. Bitumen' References: |
| ⓘ Pyrite Formula: FeS2 |
Gallery:
List of minerals arranged by Strunz 10th Edition classification
| Group 2 - Sulphides and Sulfosalts | |||
|---|---|---|---|
| ⓘ | Cinnabar | 2.CD.15a | HgS |
| ⓘ | Pyrite | 2.EB.05a | FeS2 |
| Group 5 - Nitrates and Carbonates | |||
| ⓘ | Calcite | 5.AB.05 | CaCO3 |
| Group 9 - Silicates | |||
| ⓘ | Analcime | 9.GB.05 | Na(AlSi2O6) · H2O |
| Unclassified | |||
| ⓘ | 'Limonite' | - | |
| ⓘ | 'Petroleum var. Bitumen' | - | |
| ⓘ | '' | - | |
List of minerals for each chemical element
| H | Hydrogen | |
|---|---|---|
| H | ⓘ Analcime | Na(AlSi2O6) · H2O |
| C | Carbon | |
| C | ⓘ Calcite | CaCO3 |
| O | Oxygen | |
| O | ⓘ Analcime | Na(AlSi2O6) · H2O |
| O | ⓘ Calcite | CaCO3 |
| Na | Sodium | |
| Na | ⓘ Analcime | Na(AlSi2O6) · H2O |
| Al | Aluminium | |
| Al | ⓘ Analcime | Na(AlSi2O6) · H2O |
| Si | Silicon | |
| Si | ⓘ Analcime | Na(AlSi2O6) · H2O |
| S | Sulfur | |
| S | ⓘ Cinnabar | HgS |
| S | ⓘ Pyrite | FeS2 |
| Ca | Calcium | |
| Ca | ⓘ Calcite | CaCO3 |
| Fe | Iron | |
| Fe | ⓘ Pyrite | FeS2 |
| Hg | Mercury | |
| Hg | ⓘ Cinnabar | HgS |
Other Databases
| Link to USGS MRDS: | 10103780 |
|---|
Other Regions, Features and Areas containing this locality
North AmericaContinent
North America PlateTectonic Plate
- Marathon-Marfa BasinsBasin
- Shawnee DomainDomain
- Sierra Madre OrientalWide Rift
USA
- Texas
- Terlingua Mining DistrictMining District
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Two Forty-eight prospect, Brewster County, Texas, USA