Vote for your favorite mineral in #MinCup26! - Monazite-(Ce) vs. Andalusite
It's a showdown with rare earth elemental ore Monazite-(Ce) and index mineral Andalusite.
Log InRegister
Quick Links : The Mindat ManualThe Rock H. Currier Digital LibraryMindat Newsletter [Free Download]
Home PageAbout MindatThe Mindat ManualHistory of MindatCopyright StatusWho We AreContact UsAdvertise on Mindat
Donate to MindatCorporate SponsorshipSponsor a PageSponsored PagesMindat AdvertisersAdvertise on Mindat
Learning CenterWhat is a mineral?The most common minerals on earthInformation for EducatorsMindat ArticlesThe ElementsThe Rock H. Currier Digital LibraryGeologic TimeExplore Fossils
Minerals by PropertiesMinerals by ChemistryMineral Visual ExplorerAdvanced Locality SearchRandom MineralRandom LocalitySearch by minIDLocalities Near MeSearch ArticlesSearch GlossaryMore Search Options
Search For:
Mineral Name:
Locality Name:
Keyword(s):
 
The Mindat ManualAdd a New PhotoRate PhotosLocality Edit ReportCoordinate Completion ReportAdd Glossary Item
Mining CompaniesStatisticsUsersMineral MuseumsClubs & OrganizationsMineral Shows & EventsThe Mindat DirectoryDevice SettingsThe Mineral QuizTime Machine
Photo SearchPhoto GalleriesSearch by ColorPhoto Colour ExplorerNew Photos TodayNew Photos YesterdayMembers' Photo GalleriesPast Photo of the Day GalleryPhotography

Porphyry Flat prospects (North Beck group), Eureka, Juab County, Utah, USAi
Regional Level Types
Porphyry Flat prospects (North Beck group)Group of Prospects
EurekaTown
Juab CountyCounty
UtahState
USACountry
Porphyry Flat prospects (North Beck group), Eureka, Tintic Mining District, East Tintic Mountains, Juab County, Utah, USA

This page is currently not sponsored. Click here to sponsor this page.
PhotosMapsSearch
Latitude & Longitude (WGS84):
39° 58' 0'' North , 112° 7' 36'' West
Latitude & Longitude (decimal):
Type:
Group of Prospects
Nearest Settlements:
PlacePopulationDistance
Eureka666 (2017)1.5km
Mount Nebo302 (2006)14.6km
Elberta256 (2011)14.6km
Goshen944 (2017)19.3km
Genola1,419 (2017)24.4km
Nearest Clubs:
Local clubs are the best way to get access to collecting localities
ClubLocationDistance
Timpanogos Gem & Mineral SocietyProvo, Utah50km
Mindat Locality ID:
183157
Long-form identifier:
mindat:1:2:183157:6
GUID (UUID V4):
0


REF:Deposit:: MORRIS, H.T., (ED), 1964. GEOL. OF THE TINTIC JUNCTION QUADRANGLE, TOOELE, JUAB AND UTAH CO.: U.S.G.S. BULL. 1142-L.
Deposit:: COOK, D.R., 1957. GEOL. OF THE EAST TINTIC MOUNTAINS AND ORE DEPOSITS OF THE TINTIC MINING DISTRICTS: UTAH GEOL. S
Commodities (Trace) - Iron
Deposit Type: Vein
Development Status: Occurrence
Host Rock Unit: Ajax Dolomite, Teutonic Ls
Structure: South Working Is On The Paxman Fault, Tintic Syncline
Host Rock: Dolomite, Limestone

Select Mineral List Type

Standard Detailed Gallery Strunz Chemical Elements

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!

Select Rock List Type

Alphabetical List Tree Diagram

Detailed Mineral List:

Dolomite
Formula: CaMg(CO3)2

Gallery:

List of minerals arranged by Strunz 10th Edition classification

Group 5 - Nitrates and Carbonates
Dolomite5.AB.10CaMg(CO3)2

List of minerals for each chemical element

CCarbon
C DolomiteCaMg(CO3)2
OOxygen
O DolomiteCaMg(CO3)2
MgMagnesium
Mg DolomiteCaMg(CO3)2
CaCalcium
Ca DolomiteCaMg(CO3)2

Other Databases

Link to USGS MRDS:10012606

Other Regions, Features and Areas containing this locality

North America 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.
 
and/or  
Mindat.org® is an outreach project of the Hudson Institute of Mineralogy, a 501(c)(3) not-for-profit organization. Mindat® and mindat.org® are registered trademarks of the Hudson Institute of Mineralogy.
Copyright © mindat.org and the Hudson Institute of Mineralogy 1993-2026, 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 by Jolyon Ralph and Ida Chau.
Content on this site may not be used to train, fine-tune, or otherwise develop artificial intelligence or machine learning models without prior written permission - see our Terms & Conditions.
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/vulnerability Current server date and time: September 7, 2026 05:23:14 Page updated: July 29, 2025 06:11:17
Go to top of page