Hilltop Mining District, Lander County, Nevada, USAi
| Regional Level Types | |
|---|---|
| Hilltop Mining District | Mining District |
| Lander County | County |
| Nevada | State |
| USA | Country |
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Type:
This district is in the central part of the northern Shoshone Range, approximately 20 miles southeast of Battle Mountain. The Hilltop area was first prospected in the 1860's when miners were prospecting radically outward from Austin. In 1882, gold was discovered in Maysville Canyon as a result of prospector s from the Lewis district exploring in the area. The Pittsburg Mine and mill was established in about 1887. The district was formally established in 1906 when significant gold mineralization was discovered. Additional mines were founded (Morning Star), as well as high grade gold ore discovered. Sporadic activity from 1908 to 1951 produced over $800,000 (period values) from gold, silver, copper, and lead ores (Stager, 1977). Accurate records of the early production are rare, and production did not probably exceed $200,000 (period values) in silver and gold. For the period 1909 to 1951, approximately 18,000 ounces of gold; 358,000 ounces of silver; 400.000 pounds of copper; and 540,000 pounds of lead were produced. Recent exploration activity has outlined additional gold resources. Antimony, barite, and manganese mineralization are also present in the district. During World War I, about 100 tons of 60 percent antimony ore were mined and shipped from the Blue Dick Mine. An additional 12 tons were shipped in 1941. There are no records from the early years. Manganese was mined from 1942 to 1945, and about 214 tons of ore containing 20 to 30 percent manganese were shipped. Barite mine production between 1930 and 1969 totaled more than 50.000 tons with a value in excess of $300.000.
Select Mineral List Type
Standard Detailed Gallery Strunz Chemical ElementsCommodity List
This is a list of exploitable or exploited mineral commodities recorded from this region.Mineral List
Mineral list contains entries from the region specified including sub-localities27 valid minerals.
Rock Types Recorded
Rock list contains entries from the region specified including sub-localities
Select Rock List Type
Alphabetical List Tree DiagramDetailed Mineral List:
| ⓘ Arsenopyrite Formula: FeAsS Localities: Reported from at least 9 localities in this region. |
| ⓘ Azurite Formula: Cu3(CO3)2(OH)2 |
| ⓘ Baryte Formula: BaSO4 Localities: Reported from at least 10 localities in this region. |
| ⓘ Calcite Formula: CaCO3 Localities: Reported from at least 8 localities in this region. |
| ⓘ Cassiterite Formula: SnO2 |
| ⓘ Cassiterite var. Wood Tin Formula: SnO2 |
| ⓘ Chalcocite Formula: Cu2S |
| ⓘ Chalcopyrite Formula: CuFeS2 Localities: Reported from at least 8 localities in this region. |
| ⓘ Fluorite Formula: CaF2 Localities: Reported from at least 6 localities in this region. |
| ⓘ Galena Formula: PbS Localities: Reported from at least 8 localities in this region. |
| ⓘ Guanajuatite Formula: Bi2Se3 |
| ⓘ Hematite Formula: Fe2O3 |
| ⓘ Kaolinite Formula: Al2(Si2O5)(OH)4 |
| ⓘ Kermesite Formula: Sb2S2O |
| ⓘ 'Limonite' |
| ⓘ Malachite Formula: Cu2(CO3)(OH)2 |
| ⓘ Marcasite Formula: FeS2 |
| ⓘ 'Melnikovite' |
| ⓘ Montanite Formula: Bi2(TeO6) · nH2O |
| ⓘ Native Copper Formula: Cu |
| ⓘ Native Gold Formula: Au Localities: Reported from at least 11 localities in this region. |
| ⓘ 'Psilomelane' |
| ⓘ Pyrargyrite Formula: Ag3SbS3 |
| ⓘ Pyrite Formula: FeS2 Localities: Reported from at least 9 localities in this region. |
| ⓘ Pyrolusite Formula: Mn4+O2 |
| ⓘ Quartz Formula: SiO2 Localities: Reported from at least 10 localities in this region. |
| ⓘ Rhodochrosite Formula: MnCO3 |
| ⓘ Sphalerite Formula: ZnS Localities: Reported from at least 8 localities in this region. |
| ⓘ Stibnite Formula: Sb2S3 |
| ⓘ Sylvanite Formula: AgAuTe4 |
| ⓘ 'Tetrahedrite Subgroup' Formula: Cu6(Cu4C2+2)Sb4S12S |
| ⓘ Turquoise Formula: CuAl6(PO4)4(OH)8 · 4H2O |
| ⓘ 'Wad' |
Gallery:
List of minerals arranged by Strunz 10th Edition classification
| Group 1 - Elements | |||
|---|---|---|---|
| ⓘ | Native Copper | 1.AA.05 | Cu |
| ⓘ | Native Gold | 1.AA.05 | Au |
| Group 2 - Sulphides and Sulfosalts | |||
| ⓘ | Chalcocite | 2.BA.05 | Cu2S |
| ⓘ | Sphalerite | 2.CB.05a | ZnS |
| ⓘ | Chalcopyrite | 2.CB.10a | CuFeS2 |
| ⓘ | Galena | 2.CD.10 | PbS |
| ⓘ | Guanajuatite | 2.DB.05 | Bi2Se3 |
| ⓘ | Stibnite | 2.DB.05 | Sb2S3 |
| ⓘ | Sylvanite | 2.EA.05 | AgAuTe4 |
| ⓘ | Pyrite | 2.EB.05a | FeS2 |
| ⓘ | Marcasite | 2.EB.10a | FeS2 |
| ⓘ | Arsenopyrite | 2.EB.20 | FeAsS |
| ⓘ | Kermesite | 2.FD.05 | Sb2S2O |
| ⓘ | Pyrargyrite | 2.GA.05 | Ag3SbS3 |
| ⓘ | 'Tetrahedrite Subgroup' | 2.GB.05 | Cu6(Cu4C2+2)Sb4S12S |
| Group 3 - Halides | |||
| ⓘ | Fluorite | 3.AB.25 | CaF2 |
| Group 4 - Oxides and Hydroxides | |||
| ⓘ | Hematite | 4.CB.05 | Fe2O3 |
| ⓘ | Quartz | 4.DA.05 | SiO2 |
| ⓘ | Cassiterite | 4.DB.05 | SnO2 |
| ⓘ | Pyrolusite | 4.DB.05 | Mn4+O2 |
| ⓘ | Cassiterite var. Wood Tin | 4.DB.05 | SnO2 |
| Group 5 - Nitrates and Carbonates | |||
| ⓘ | Calcite | 5.AB.05 | CaCO3 |
| ⓘ | Rhodochrosite | 5.AB.05 | MnCO3 |
| ⓘ | Azurite | 5.BA.05 | Cu3(CO3)2(OH)2 |
| ⓘ | Malachite | 5.BA.10 | Cu2(CO3)(OH)2 |
| Group 7 - Sulphates, Chromates, Molybdates and Tungstates | |||
| ⓘ | Baryte | 7.AD.35 | BaSO4 |
| ⓘ | Montanite | 7.CD.60 | Bi2(TeO6) · nH2O |
| Group 8 - Phosphates, Arsenates and Vanadates | |||
| ⓘ | Turquoise | 8.DD.15 | CuAl6(PO4)4(OH)8 · 4H2O |
| Group 9 - Silicates | |||
| ⓘ | Kaolinite | 9.ED.05 | Al2(Si2O5)(OH)4 |
| Unclassified | |||
| ⓘ | 'Limonite' | - | |
| ⓘ | 'Psilomelane' | - | |
| ⓘ | 'Wad' | - | |
| ⓘ | 'Melnikovite' | - | |
List of minerals for each chemical element
Fossils
This region is too big or complex to display the fossil list, try looking at smaller subregions.Localities in this Region
- Nevada
- Lander County
- Hilltop Mining District
- Antimony Deposit (MRDS10125014)
- Aztec group
- Barite Mine (MRDS10198603)
- Blue Dick mine
- Crum Canyon
- Dutchboy Mine
- First Riffles placer
- Gold Dyke prospect
- Gold Rod prospect
- Golden Rule
- Hilltop-Slaven Gold Property
- Hilltop
- Hilltop mine (Independence mine)
- Jenkins prospect
- Kattenhorn mine
- Kimberly Consolidated mine (Philadelphia Western mine)
- Hilltop Mining District
- Lander County
- Nevada
- Lander County
- Hilltop Mining District
- Lewis Canyon
- Manganese Deposit (MRDS10173748)
- Miners Dream mine
- Miners Dream placer
- Molybdenum Occurrence (MRDS10149798)
- Morning Glory prospect
- Morning Star mine
- Neff prospect
- O. K. prospect
- Paymaster & Christopher mine
- Pittsburg mine
- Red Top mine (Maysville mine)
- Riffles placer (First Riffle claim)
- Shoshone Range
- Silver Occurrence (MRDS10222503)
- Southern Pacific lease
- Hilltop Mining District
- Lander County
Other Regions, Features and Areas that Intersect
North AmericaContinent
North America PlateTectonic Plate
- Basin and Range BasinsBasin
- Mojave DomainDomain
- Northern Basin and RangeWide Rift
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Morning Star mine, Hilltop Mining District, Lander County, Nevada, USA