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Yturriarte Mine, Llanada, Central San Benito Mining District, San Benito County, California, USAi
Regional Level Types
Yturriarte MineMine
Llanada- not defined -
Central San Benito Mining DistrictMining District
San Benito CountyCounty
CaliforniaState
USACountry

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Latitude & Longitude (WGS84):
36° 38' 3'' North , 120° 55' 54'' West
Latitude & Longitude (decimal):
Type:
Nearest Settlements:
PlacePopulationDistance
Tres Pinos476 (2011)38.8km
Soledad25,003 (2017)42.2km
Ridgemark3,016 (2011)43.4km
South Dos Palos1,620 (2011)44.3km
Greenfield17,184 (2017)44.6km
Mindat Locality ID:
87910
Long-form identifier:
mindat:1:2:87910:2
GUID (UUID V4):
0


A former Hg occurrence/mine located in the SE¼NW¼ sec. 12, T15S, R9E, MDM, 3.1 km (1.9 miles) NNW of Llanada. Discovered in 1940. Owned by Mrs. Frank McCollough. Operated during the period 1941 to 1943. MRDS database stated accuracy for this location is 500 meters. Idle since 1943.

Controls for ore emplacement included brecciation of Franciscan rocks. Local rocks include rocks of the Franciscan Complex, unit 1 (Coast Ranges).

Local structures include shale-sandstone contacts and fractures in Franciscan Formation rocks.

Workings include unspecified underground openings with a length of 121.92 meters (the topo map reflects 2 adit symbols at this point).

Production data are found in: U.S. Bureau of Mines file data.

Select Mineral List Type

Standard Detailed Gallery Strunz Chemical Elements

Commodity List

This is a list of exploitable or exploited mineral commodities recorded at this locality.


Mineral List


1 valid mineral.

Rock Types Recorded

Note: data is currently VERY limited. Please bear with us while we work towards adding this information!

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Alphabetical List Tree Diagram

Gallery:

List of minerals arranged by Strunz 10th Edition classification

Group 2 - Sulphides and Sulfosalts
Cinnabar2.CD.15aHgS

List of minerals for each chemical element

SSulfur
S CinnabarHgS
HgMercury
Hg CinnabarHgS

Other Databases

Link to USGS MRDS:10040935

Other Regions, Features and Areas containing this locality

North AmericaContinent
North America PlateTectonic Plate
USA

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References

 
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