Vote for your favorite mineral in #MinCup26! - Bournonite vs. Vesuvianite
Cogwheels of bournonite are up against colourful vesuvianite.
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

Dolomite from
Klein Quarry, Coralville, Johnson County, Iowa, USA


06983890017362305032356.jpg
Dolomite, etc.

Klein Quarry, Coralville, Johnson County, Iowa, USA
06983890017362305032356.jpg
Dolomite, etc.

Klein Quarry, Coralville, Johnson County, Iowa, USA
02199630017362305045365.jpg
Dolomite, etc.

Klein Quarry, Coralville, Johnson County, Iowa, USA
Locality type:Quarry
Classification
Species:Dolomite
Formula:CaMg(CO3)2
Confirmation
Validity:Believed Valid
Associated Minerals Based on Photo Data:
Pyrite2
Quartz1
Data
Mineral Data:Click here to view Dolomite data
Locality Data:Click here to view Klein Quarry, Coralville, Johnson County, Iowa, USA
Data Identifiers
Mindat Occurrence Record ID:210390
Long-form Identifier:1:3:210390:7
GUID (UUID V4):0
Nearest other occurrences of Dolomite
5.4km (3.3 miles) ⓘConklin Quarry, Coralville, Johnson County, Iowa, USA
26.8km (16.7 miles) ⓘCedar Rapids (Martin Marietta) quarry, Linn County, Iowa, USA
44.1km (27.4 miles) ⓘMoscow Quarry (Wendling Quarry), Moscow, Muscatine County, Iowa, USA
50.1km (31.2 miles) ⓘHarper quarry, Harper, Keokuk County, Iowa, USA
53.6km (33.3 miles) ⓘAnamosa Mine, Jones County, Iowa, USA
73.7km (45.8 miles) ⓘBaldwin Mines, Jackson County, Iowa, USA
78.2km (48.6 miles) ⓘMain Baldwin Diggings, Jackson County, Iowa, USA
79.2km (49.2 miles) ⓘMineral Creek Diggings, Jackson County, Iowa, USA
80.5km (50.0 miles) ⓘLaFarge Quarry (Buffalo Quarry), Buffalo, Scott County, Iowa, USA
81.6km (50.7 miles) ⓘGeorge Huber Farm, Delaware County, Iowa, USA
References
Smith, Arthur E., Prior, Harold L. (2002) Iowa Mineral Locality Index. Rocks & Minerals, 77 (6) 404-413 doi:10.1080/00357529.2002.9924893
 
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 4, 2026 08:06:33
Go to top of page