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

Iron (commodity) from
Iowa Gulch Occurrence (Iowa Gulch Pegmatite), Jefferson County, Colorado, USA


Locality type:Occurrence
Classification
Commodity:Iron (commodity)
Data
Commodity Data:Click here to view Iron (commodity) data
Locality Data:Click here to view Iowa Gulch Occurrence (Iowa Gulch Pegmatite), Jefferson County, Colorado, USA
Data Identifiers
Mindat Occurrence Record ID:1127458
Long-form Identifier:1:3:1127458:6
GUID (UUID V4):0
Nearest other deposits of Iron (commodity)
5.5km (3.4 miles) Jefferson County Iron Mines, Morrison Area, Jefferson County, Colorado, USA
7.7km (4.8 miles) Unnamed Fe Mine (MRDS - 10013740), Morrison Area, Jefferson County, Colorado, USA
13.2km (8.2 miles) Kennedy Gulch Magnetite Deposit, Critchell Area, Jefferson County, Colorado, USA
22.0km (13.7 miles) Quickie Iron Mine, Lower Clear Creek Area, Clear Creek County, Colorado, USA
23.9km (14.9 miles) Snyder; Saddleback Mtn., Lower Clear Creek Area, Clear Creek County, Colorado, USA
32.4km (20.1 miles) Idaho Tunnel, Central City Mining District, Clear Creek County, Colorado, USA
42.0km (26.1 miles) Marshal (Langford Surface Iron), Boulder County, Colorado, USA
50.2km (31.2 miles) West Geneva Iron Deposit (Ironclad Placer), Geneva District, Clear Creek County, Colorado, USA
51.7km (32.2 miles) Handcart Gulch - Hall Valley Deposit, Kenosha Pass Area, Park County, Colorado, USA
54.0km (33.5 miles) Snake River Bog Iron (Iron King), Montezuma Area, Summit County, Colorado, USA
 
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 11:58:10
Go to top of page