Movatterモバイル変換

Log In Register

Language:

About Support Us Photos Discussions Search Learn More

Quick Links :The Mindat Manual The Rock H. Currier Digital Library Mindat Newsletter [Free Download]

Home Page About Mindat The Mindat Manual History of Mindat Copyright Status Who We Are Contact Us Advertise on Mindat

Donate to Mindat Corporate Sponsorship Sponsor a Page Sponsored Pages Mindat Advertisers Advertise on Mindat

Learning Center What is a mineral?The most common minerals on earth Information for Educators Mindat Articles The Elements The Rock H. Currier Digital Library Geologic Time

Minerals by Properties Minerals by Chemistry Advanced Locality Search Random Mineral Random Locality Search by minID Localities Near Me Search Articles Search Glossary More Search Options

The Mindat Manual Add a New Photo Rate Photos Locality Edit Report Coordinate Completion Report Add Glossary Item

Mining Companies Statistics Users Mineral Museums Clubs & Organizations Mineral Shows & Events The Mindat Directory Device Settings The Mineral Quiz Time Machine

Photo Search Photo Galleries Search by Color New Photos Today New Photos Yesterday Members' Photo Galleries Past Photo of the Day Gallery Photography

Railroad Mine (Held Mine), Cuddy Mountain Mining District, Washington County, Idaho, USA i
Regional Level Types
Railroad Mine (Held Mine) Mine
Cuddy Mountain Mining District Mining District
Washington County County
Idaho State
USA Country

This page is currently not sponsored.Click here to sponsor this page.

Photos Maps Search

Map Pages Nearest Localities

Mineral Search Similar Localities Nearest Localities Predictive Mineralogy Search Google Link to USGS MRDS

Latitude & Longitude (WGS84):

44° 45' 52'' North , 116° 47' 32'' West

Latitude & Longitude (decimal):

44.76445,-116.79222

G#:9ruywm47z

Type:

Köppen climate type:

Csb : Warm-summer Mediterranean climate

Nearest Settlements:

Place	Population	Distance
Cambridge	313(2017)	23.2km
Council	808(2017)	28.2km
Halfway	291(2017)	28.5km
Richland	176(2017)	29.7km
Midvale	165(2017)	32.9km

Mindat Locality ID:

140065

Long-form identifier:

mindat:1:2:140065:9

GUID (UUID V4):

0

REF:Deposit:: BELL, R. N., 1904, REPORT OF THE MINING DISTRICTS OF IDAHO FOR THE YEAR 1903, P. 139 - 140.
Deposit:: LIVINGSTON, D. C., 1925, RECON. OF MINERAL AND CUDDY MOUNTAIN DISTRICTS: IDAHO BUR. MINES AND GEOLOGY PAMPH. 13, P. 15 - 16.
Deposit:: SEVENTH ANNUAL REPORT MINING INDUSTRY OF IDAHO PG.139-142
Deposit:: EIGHTH ANNUAL REPORT MINING INDUSTRY OF IDAHO.PG 168-172
Deposit:: NINTH ANNUAL REPORT MINING INDUSTRY OF IDAHO PG 207- 210
Deposit:: LIVINGSTON, 1925, IBMG PAMPHLET 13, P.2
Commodities (Major) - Copper; (Minor) - Gold, Silver
Deposit Type: Contact Metasomatic
Development Status: Past Producer
Host Rock Unit: Perm-Tri
Structure: Domes And Folds; Faults And Steeply Tilted Beds
Host Rock: Limestone, Skarn (Tactite)
Tectonic Structure: Island Arc

Select Mineral List Type

StandardDetailedGalleryStrunzChemical Elements

Commodity List

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

Mineral List

ⓘ Chalcopyrite

8 valid minerals.

Rock Types Recorded

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

Select Rock List Type

Alphabetical ListTree Diagram

Detailed Mineral List:

Formula:◻Ca₂(Mg_4.5-2.5Fe_0.5-2.5)Si₈O₂₂(OH)₂

References:

(2005)Mineral Resources Data System (MRDS), US Geological Survey.

Formula:Bi

References:

(2005)Mineral Resources Data System (MRDS), US Geological Survey.

Formula:Cu₅FeS₄

References:

(2005)Mineral Resources Data System (MRDS), US Geological Survey.

ⓘ Chalcopyrite

Formula:CuFeS₂

References:

(2005)Mineral Resources Data System (MRDS), US Geological Survey.

Formula:(CaCa)(AlAlFe³⁺)O[Si₂O₇][SiO₄](OH)

References:

(2005)Mineral Resources Data System (MRDS), US Geological Survey.

Formula:FeS₂

References:

(2005)Mineral Resources Data System (MRDS), US Geological Survey.

Formula:SiO₂

References:

(2005)Mineral Resources Data System (MRDS), US Geological Survey.

Formula:◻Ca₂Mg₅(Si₈O₂₂)(OH)₂

References:

(2005)Mineral Resources Data System (MRDS), US Geological Survey.

Gallery:

List of minerals arranged by Strunz 10th Edition classification

Group 1 - Elements
ⓘ	Bismuth	1.CA.05	Bi
Group 2 - Sulphides and Sulfosalts
ⓘ	Bornite	2.BA.15	Cu₅FeS₄
ⓘ	Chalcopyrite	2.CB.10a	CuFeS₂
ⓘ	Pyrite	2.EB.05a	FeS₂
Group 4 - Oxides and Hydroxides
ⓘ	Quartz	4.DA.05	SiO₂
Group 9 - Silicates
ⓘ	Epidote	9.BG.05a	(CaCa)(AlAlFe³⁺)O[Si₂O₇][SiO₄](OH)
ⓘ	Actinolite	9.DE.10	◻Ca₂(Mg_4.5-2.5Fe_0.5-2.5)Si₈O₂₂(OH)₂
ⓘ	Tremolite	9.DE.10	◻Ca₂Mg₅(Si₈O₂₂)(OH)₂

List of minerals for each chemical element

H	Hydrogen
H	ⓘ Actinolite	◻Ca₂(Mg_4.5-2.5Fe_0.5-2.5)Si₈O₂₂(OH)₂
H	ⓘ Epidote	(CaCa)(AlAlFe³⁺)O[Si₂O₇][SiO₄](OH)
H	ⓘ Tremolite	◻Ca₂Mg₅(Si₈O₂₂)(OH)₂
O	Oxygen
O	ⓘ Actinolite	◻Ca₂(Mg_4.5-2.5Fe_0.5-2.5)Si₈O₂₂(OH)₂
O	ⓘ Epidote	(CaCa)(AlAlFe³⁺)O[Si₂O₇][SiO₄](OH)
O	ⓘ Quartz	SiO₂
O	ⓘ Tremolite	◻Ca₂Mg₅(Si₈O₂₂)(OH)₂
Mg	Magnesium
Mg	ⓘ Actinolite	◻Ca₂(Mg_4.5-2.5Fe_0.5-2.5)Si₈O₂₂(OH)₂
Mg	ⓘ Tremolite	◻Ca₂Mg₅(Si₈O₂₂)(OH)₂
Al	Aluminium
Al	ⓘ Epidote	(CaCa)(AlAlFe³⁺)O[Si₂O₇][SiO₄](OH)
Si	Silicon
Si	ⓘ Actinolite	◻Ca₂(Mg_4.5-2.5Fe_0.5-2.5)Si₈O₂₂(OH)₂
Si	ⓘ Epidote	(CaCa)(AlAlFe³⁺)O[Si₂O₇][SiO₄](OH)
Si	ⓘ Quartz	SiO₂
Si	ⓘ Tremolite	◻Ca₂Mg₅(Si₈O₂₂)(OH)₂
S	Sulfur
S	ⓘ Bornite	Cu₅FeS₄
S	ⓘ Chalcopyrite	CuFeS₂
S	ⓘ Pyrite	FeS₂
Ca	Calcium
Ca	ⓘ Actinolite	◻Ca₂(Mg_4.5-2.5Fe_0.5-2.5)Si₈O₂₂(OH)₂
Ca	ⓘ Epidote	(CaCa)(AlAlFe³⁺)O[Si₂O₇][SiO₄](OH)
Ca	ⓘ Tremolite	◻Ca₂Mg₅(Si₈O₂₂)(OH)₂
Fe	Iron
Fe	ⓘ Actinolite	◻Ca₂(Mg_4.5-2.5Fe_0.5-2.5)Si₈O₂₂(OH)₂
Fe	ⓘ Bornite	Cu₅FeS₄
Fe	ⓘ Chalcopyrite	CuFeS₂
Fe	ⓘ Epidote	(CaCa)(AlAlFe³⁺)O[Si₂O₇][SiO₄](OH)
Fe	ⓘ Pyrite	FeS₂
Cu	Copper
Cu	ⓘ Bornite	Cu₅FeS₄
Cu	ⓘ Chalcopyrite	CuFeS₂
Bi	Bismuth
Bi	ⓘ Bismuth	Bi

Other Databases

Link to USGS MRDS:	10070239

Other Regions, Features and Areas containing this locality

North AmericaContinent

North America PlateTectonic Plate

Columbia Basin and RangeWide Rift
Shoofly-Olds Ferry DomainDomain

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, pleaseregister so you can add to our database. This locality information is for reference purposes only. You should never attempt tovisit any sites listed in mindat.org without first ensuring that you have the permission of the land and/or mineral rights holdersfor access and that you are aware of all safety precautions necessary.

Quick NavTop Commodities Mineral List Rock Types Other Databases Other Regions

Mindat.org is an outreach project of theHudson Institute of Mineralogy, a 501(c)(3) not-for-profit organization.
Copyright © mindat.org and the Hudson Institute of Mineralogy 1993-2025, except where stated. Most political location boundaries are© OpenStreetMap contributors. Mindat.org relies on the contributions of thousands of members and supporters. Founded in 2000 byJolyon Ralph.
To cite: Ralph, J., Von Bargen, D., Martynov, P., Zhang, J., Que, X., Prabhu, A., Morrison, S. M., Li, W., Chen, W., & Ma, X. (2025). Mindat.org: The open access mineralogy database to accelerate data-intensive geoscience research. American Mineralogist, 110(6), 833–844.doi:10.2138/am-2024-9486.
Privacy Policy -Terms & Conditions -Contact Us / DMCA issues -Report a bug/vulnerabilityCurrent server date and time: November 29, 2025 01:48:20 Page updated: July 31, 2025 10:47:15