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

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Latitude & Longitude (WGS84):
36° 36' 33'' North , 120° 54' 56'' West
Latitude & Longitude (decimal):
36.60917,-120.91556
GRN:
N25W70
Köppen climate type:
BSk : Cold semi-arid (steppe) climate
Nearest Settlements:
PlacePopulationDistance
Tres Pinos476 (2011)41.3km
Soledad25,003 (2017)42.0km
Greenfield17,184 (2017)43.5km
South Dos Palos1,620 (2011)45.9km
Ridgemark3,016 (2011)46.0km
Mindat Locality ID:
218247
Long-form identifier:
mindat:1:2:218247:9
GUID (UUID V4):
0


A populated place located along the southern margin of the Panoche Valley.

Select Mineral List Type

Standard Detailed Gallery Strunz Chemical Elements

Commodity 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-localities

7 valid minerals.

Rock Types Recorded


Rock list contains entries from the region specified including sub-localities

Select Rock List Type

Alphabetical List Tree Diagram

Detailed Mineral List:

ⓘ Alunogen
Formula: Al2(SO4)3 · 17H2O
Colour: Pale yellow
Description: Occurs as nodular crusts on mine tunnel walls.
ⓘ Chalcanthite
Formula: CuSO4 · 5H2O
ⓘ Cinnabar
Formula: HgS
Localities: Reported from at least 10 localities in this region.
ⓘ Deerite
Formula: Fe2+6Fe3+3(Si6O17)O3(OH)5
Description: Occurs in metachert.
ⓘ Gypsum
Formula: CaSO4 · 2H2O
ⓘ Metacinnabar
Formula: HgS
Description: Only significant ore mineral here.
ⓘ 'Psilomelane'
ⓘ Quartz
Formula: SiO2

Gallery:

List of minerals arranged by Strunz 10th Edition classification

Group 2 - Sulphides and Sulfosalts
ⓘMetacinnabar2.CB.05aHgS
ⓘCinnabar2.CD.15aHgS
Group 4 - Oxides and Hydroxides
ⓘQuartz4.DA.05SiO2
Group 7 - Sulphates, Chromates, Molybdates and Tungstates
ⓘChalcanthite7.CB.20CuSO4 · 5H2O
ⓘAlunogen7.CB.45Al2(SO4)3 · 17H2O
ⓘGypsum7.CD.40CaSO4 · 2H2O
Group 9 - Silicates
ⓘDeerite9.DH.60Fe2+6Fe3+3(Si6O17)O3(OH)5
Unclassified
ⓘ'Psilomelane'-

List of minerals for each chemical element

HHydrogen
Hⓘ AlunogenAl2(SO4)3 · 17H2O
Hⓘ ChalcanthiteCuSO4 · 5H2O
Hⓘ DeeriteFe62+Fe33+(Si6O17)O3(OH)5
Hⓘ GypsumCaSO4 · 2H2O
OOxygen
Oⓘ AlunogenAl2(SO4)3 · 17H2O
Oⓘ ChalcanthiteCuSO4 · 5H2O
Oⓘ DeeriteFe62+Fe33+(Si6O17)O3(OH)5
Oⓘ GypsumCaSO4 · 2H2O
Oⓘ QuartzSiO2
AlAluminium
Alⓘ AlunogenAl2(SO4)3 · 17H2O
SiSilicon
Siⓘ DeeriteFe62+Fe33+(Si6O17)O3(OH)5
Siⓘ QuartzSiO2
SSulfur
Sⓘ AlunogenAl2(SO4)3 · 17H2O
Sⓘ ChalcanthiteCuSO4 · 5H2O
Sⓘ CinnabarHgS
Sⓘ GypsumCaSO4 · 2H2O
Sⓘ MetacinnabarHgS
CaCalcium
Caⓘ GypsumCaSO4 · 2H2O
FeIron
Feⓘ DeeriteFe62+Fe33+(Si6O17)O3(OH)5
CuCopper
Cuⓘ ChalcanthiteCuSO4 · 5H2O
HgMercury
Hgⓘ CinnabarHgS
Hgⓘ MetacinnabarHgS

Localities in this Region

USA
USA

Other Regions, Features and Areas containing this locality

North AmericaContinent
North America PlateTectonic Plate
USA

This page contains all mineral locality references listed on mindat.org. This does not claim to be a complete list. If you know of more minerals from this site, please register so you can add to our database. This locality information is for reference purposes only. You should never attempt to visit any sites listed in mindat.org without first ensuring that you have the permission of the land and/or mineral rights holders for access and that you are aware of all safety precautions necessary.
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