Vote for your favorite mineral in #MinCup26! - Sphalerite vs. Anorthite
Both zinc ore Sphalerite and calcium plagioclase feldspar Anorthite have perfect cleavage that will split cleanly if you hit them with a hammer, but only one can claim a larger split of your votes!
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

Malachite from
Groom Mine, Amazon Wash, Constellation, Black Rock Mining District, Yavapai County, Arizona, USA


Locality type:Mine
Classification
Species:Malachite
Formula:Cu2(CO3)(OH)2
Confirmation
Validity:Believed Valid
Data
Mineral Data:Click here to view Malachite data
Locality Data:Click here to view Groom Mine, Amazon Wash, Constellation, Black Rock Mining District, Yavapai County, Arizona, USA
Data Identifiers
Mindat Occurrence Record ID:229190
Long-form Identifier:1:3:229190:1
GUID (UUID V4):0
Nearest other occurrences of Malachite
1.9km (1.2 miles) ⓘAbe Lincoln Mine (Cumbac Mine; Andrew Jackson Mine; Tom Jefferson Mine; Copper No. 2 claim; Copper No. 1 Patented claim), Castle Creek Mining District, Bradshaw Mountains (Bradshaw Range), Yavapai County, Arizona, USA
3.9km (2.4 miles) ⓘRattler claims (Rattler group; Profusion group), Yavapai County, Arizona, USA
5.8km (3.6 miles) ⓘCamp B Mine (Camp B group; Albert pit; Brayton group; Golden Gate; Jones; Nil Desperandum group; Patented claims MS 2418), Morgan Butte, Big Bug Mining District, Bradshaw Mountains (Bradshaw Range), Yavapai County, Arizona, USA
6.4km (4.0 miles) ⓘChampie Mine (Lehman Mine; Lehman Copper Mine; Lone Star Mine; UFO claims; Cersa Moje 1-7 claims; Rhoades-Iola claims), Copperopolis, Castle Creek Mining District, Bradshaw Mountains (Bradshaw Range), Yavapai County, Arizona, USA
8.2km (5.1 miles) ⓘClimax Mine, San Domingo Wash, White Picacho Mining District, Yavapai County, Arizona, USA
9.5km (5.9 miles) ⓘBuena Vista claim, San Domingo Wash, White Picacho Mining District, Yavapai County, Arizona, USA
9.7km (6.0 miles) ⓘMonarch Mine, Monarch Wash area, Black Rock Mining District, Yavapai County, Arizona, USA
13.4km (8.3 miles) ⓘLittle San Domingo Mine, Little San Domingo Wash area, White Picacho Mining District, Maricopa County, Arizona, USA
17.1km (10.6 miles) ⓘPacific Mine (Sunnyside Mine; Sunnyside group; Sunnyside MS 2803 Patented claims), Silver Creek, Bradshaw Mountains (Bradshaw Range), Yavapai County, Arizona, USA
17.2km (10.7 miles) ⓘOro Grande Mine, Black Rock Mining District, Yavapai County, Arizona, USA
References
Wilson, E.D., et al (1934), AZ Bur. Mines Bull. 137: 64.
 
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 3, 2026 12:05:37
Go to top of page