USGS Mineral Resources Data System
Type: Historical mine record
Supports:
- mine identity
- development status
- commodities
- underground eligibility evidence
Nevada · Lincoln County
Magnolia Mine
Mindat Confirmed Gold Underground
Key facts
- State
- Nevada
- County
- Lincoln
- Development status
- Past Producer
- Mine type
- Underground
- Primary commodity
- Gold
- Verification
- Mindat Confirmed
Also known as
- NBMG Sample Site 1747
Mine Location
Approximate AreaDocumented underground workings
Mindat locality description
Structure: Abundant Normal Faults Fault In The Quartzite Deposit: Adit follows n10w, 60s W quartz vein and quartz-cemented quartzite breccia exposed at portal. Vein width is 1-1.5 ft. The quartzite wallrock is fractured and brecciated but has sharp co…
Additional documented workings
-
Adit
— documented in 1 source record.
Mindat -
Portal
— documented in 1 source record.
Mindat
Historical mapped workings
USGS historical topographic mapping. Features may no longer exist.
- 8 shaft symbols
- 8 adit symbols
View individual source records (4)
Every underlying record used to build the summary above, for research/verification use.
-
Adit
Documented in Mindat locality data. Evidence: Structure: Abundant Normal Faults Fault In The Quartzite Deposit: Adit follows n10w, 60s W quartz vein and quartz-cemented quartzite… -
Portal
Documented in Mindat locality data. Evidence: ite Deposit: Adit follows n10w, 60s W quartz vein and quartz-cemented quartzite breccia exposed at portal. Vein width is 1-1.5 ft. Th…
- USGS MRDS working type: Underground
- MRDS work_type documents underground workings: Underground · work_type
Verification
Mindat Confirmed
Mindat locality corroborates underground workings.
Why confirmed?
Mindat locality corroborates underground workings.
Why it's listed
USGS source data documents underground workings for this record.
History & operations
Historical record
- Development status: Past Producer
Commodities & minerals
Reported minerals
- Chalcopyrite
- Malachite
- Psilomelane
- Pyrolusite
- Pyromorphite
- Tetrahedrite
- Baryte
- Cerussite
View all 30 reported minerals
- Chalcopyrite
- Malachite
- Psilomelane
- Pyrolusite
- Pyromorphite
- Tetrahedrite
- Baryte
- Cerussite
- Chalcopyrite
- Chlorargyrite
- commodity:Arsenic
- commodity:Bismuth
- commodity:Copper
- commodity:Gold
- commodity:Lead
- commodity:Silver
- commodity:Zinc
- Limonite
- Malachite
- Mimetite
- Native Gold
- Psilomelane
- Pyrolusite
- Pyromorphite
- Quartz
- Quartzite
- Rhyolite
- Tetrahedrite Subgroup
- Volcanic breccia
- Wad
Access & recent conditions
- Land
- unknown
Community reports
No community field reports yet.
I Visited This MineSources & evidence
USGS Historical Topographic Mine Features
Type: Historical mapped physical features
Dataset: DOI 10.5066/P9TAALR6
Supports:
- mapped shaft symbols (8)
- mapped adit symbols (8)
Historical mapped features may no longer exist.
Mindat
Type: Mineralogical locality database
Record: Mindat Locality: 57749
Supports:
- locality identity
- reported minerals (24)
- underground workings
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Documented shaft evidence