LIVE REPORT! The 46th Annual Friends of Mineralogy Pacific Northwest Chapter Mineral Symposium - last updated 25 minutes ago. Click here to watch.
Log InRegister
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 ElementsBooks & Magazines
Minerals by PropertiesMinerals by ChemistryAdvanced 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 MuseumsMineral Shows & EventsThe Mindat DirectoryDevice Settings
Photo SearchPhoto GalleriesNew Photos TodayNew Photos YesterdayMembers' Photo GalleriesPast Photo of the Day GalleryMineral Photography

Arseniosiderite from
Tip Top Mine (Tip Top pegmatite), Fourmile, Custer Mining District, Custer Co., South Dakota, USA

Locality type:Mine
Classification
Species:Arseniosiderite
Formula:Ca2Fe33+(AsO4)3O2 · 3H2O
Comments:within decayed arsenopyrite blades
Confirmation
Validity:Confirmed
Confirmation Methods:XRD
References
References:Loomis, Tom (2011), "News from the Black Hills, South Dakota", Mineral News, to be published
Associated Minerals Based on Photo Data:
Pharmacosiderite5 photos of Arseniosiderite associated with Pharmacosiderite at this locality.
Scorodite4 photos of Arseniosiderite associated with Scorodite at this locality.
Data
Mineral Data:Click here to view Arseniosiderite data
Locality Data:Click here to view Tip Top Mine (Tip Top pegmatite), Fourmile, Custer Mining District, Custer Co., South Dakota, USA
 
Mineral and/or Locality  
Mindat.org is an outreach project of the Hudson Institute of Mineralogy, a 501(c)(3) not-for-profit organization. Public Relations by Blytheweigh.
Copyright © mindat.org and the Hudson Institute of Mineralogy 1993-2019, except where stated. Most political location boundaries are © OpenStreetMap contributors. Mindat.org relies on the contributions of thousands of members and supporters.
Privacy Policy - Terms & Conditions - Contact Us Current server date and time: October 21, 2019 19:02:32
Go to top of page