| Location: | Guanajuato, Mexico, North America |
| Lat / long: | 20.91723, -100.50036 |
| dep_id: | 10098790 |
| mrds_id: | MX10000 |
| Commodity type: | metallic |
| Major mineral: | Mercury |
| Operation type: | Unknown |
| Production size: | Small ammount of material produced |
| Development status: | Past Producer |
| ore: | Cinnabar |
| alteration: | Rhyolite May Be Altered Or Replaced By Opaline Quartz Or Clay |
| conc_proc: | Hydrothermal |
| ore_ctrl: | Fractured Zones And More Altered Or Ashy Beds. Possible Fault Control. |
| Reporter: | Slagle, Letha P. (Rytuba, J.), Bolm, Karen S. |
| hrock_type: | Rhyolite |
| arock_type: | Rhyolite |
| Structure: | Faults, Not Mapped |
| References: |
- Deposit:: STORM, 1942, RECON. REPORT ON GUADALUPANA MERCURY MINE, NEAR OBREGON, GTO, USGS.
- Deposit:: STONE, P.W., 1942, LETTER TO ANTHONY GIBBON: UNPUBLISHED.
- Production:: STORM, 1942.
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