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 Time
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 MuseumsClubs & OrganizationsMineral Shows & EventsThe Mindat DirectoryDevice SettingsThe Mineral Quiz
Photo SearchPhoto GalleriesSearch by ColorNew Photos TodayNew Photos YesterdayMembers' Photo GalleriesPast Photo of the Day GalleryPhotography

Biotite from
Rokko Tunnel, Kobe City, Hyogo Prefecture, Japan


Locality type:Tunnel
Classification
Species:'Biotite' (not an IMA approved species)
Formula:K(Fe2+/Mg)2(Al/Fe3+/Mg/Ti)([Si/Al/Fe]2Si2O10)(OH/F)2
Confirmation
Validity:Believed Valid
Data
Mineral Data:Click here to view Biotite data
Locality Data:Click here to view Rokko Tunnel, Kobe City, Hyogo Prefecture, Japan
Data Identifiers
Mindat Occurrence Record ID:418043
Long-form Identifier:1:3:418043:2
GUID (UUID V4):cd91e41e-b92f-4d57-add0-4ed13ca07d61
References
Huzita, K. et al. (1971) Geology and Geomorphology of the Rokko Area, Kinki District, Japan. Journal of Geosciences, Osaka City University, 14, 71-124.
Reference Search (possible matching items)
Doi, K., Hirono, Shuichiro, Sakamaki, Y. (1975) Uranium mineralization by ground water in sedimentary rocks, Japan. Economic Geology, 70 (4) 628-646 doi:10.2113/gsecongeo.70.4.628
Journal (article/letter/editorial)
UraniumMineralizationby GroundWater in Sedimentary Rocks,Japan KAZUMID0•, SI•u•cI•o I-IIRON0,ANDYUKI0 SAKAMAKI...overlyinggraniteswhichare mainlyof pre-Tertiary been discoveredin Japan since the beginningof age. The depositsare generallyflat...andconcordant.Most importantdepositsare logical Survey of Japan and Power Reactor and located in sediments rich...important uranium deposits in Neogenesedimentsin Japan is shownin Figure 1 andtheir generalfeaturesare...instance,the humid climate and steep topographyin Japan produce effects of dilution or rather short residence
 
Mineral and/or Locality  
Mindat Discussions Facebook Logo Instagram Logo Discord Logo
Mindat.org is an outreach project of the Hudson Institute of Mineralogy, a 501(c)(3) not-for-profit organization.
Copyright © mindat.org and the Hudson Institute of Mineralogy 1993-2024, 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.
Privacy Policy - Terms & Conditions - Contact Us / DMCA issues - Report a bug/vulnerability Current server date and time: May 2, 2024 10:03:07
Go to top of page