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

Theodor Mine, Weinsheim, Rüdesheim, Bad Kreuznach, Rhineland-Palatinate, Germanyi
Regional Level Types
Theodor MineMine (Abandoned)
Weinsheim- not defined -
RüdesheimCollective Municipality
Bad KreuznachDistrict
Rhineland-PalatinateState
GermanyCountry

This page is currently not sponsored. Click here to sponsor this page.
PhotosMapsSearch
Latitude & Longitude (WGS84):
49° 50' 3'' North , 7° 44' 9'' East
Latitude & Longitude (decimal):
Type:
Mine (Abandoned) - last checked 2019
Köppen climate type:
Nearest Settlements:
PlacePopulationDistance
Sponheim901 (2011)1.4km
Burgsponheim217 (2011)1.4km
Weinsheim1,893 (2011)2.2km
Waldböckelheim2,333 (2015)2.4km
Mandel817 (2017)3.5km
Mindat Locality ID:
449290
Long-form identifier:
mindat:1:2:449290:3
GUID (UUID V4):
0


A former mercury mine that was in operation in the 18th century. The last unsuccessful operations took place from 1835 to 1836.
Today there is only a small tunnel left, which is located on private land within a vineyard. A spoil tip no longer exists. Small remnants of the dump material can be found scattered among the vines.

Select Mineral List Type

Standard Detailed Gallery Strunz Chemical Elements

Mineral List


4 valid minerals.

Gallery:

List of minerals arranged by Strunz 10th Edition classification

Group 1 - Elements
Native Mercury1.AD.05Hg
Group 2 - Sulphides and Sulfosalts
Cinnabar2.CD.15aHgS
Pyrite2.EB.05aFeS2
Group 8 - Phosphates, Arsenates and Vanadates
Yukonite8.DM.25Ca3Fe3+(AsO4)2(OH)3 · 5H2O

List of minerals for each chemical element

HHydrogen
H YukoniteCa3Fe3+(AsO4)2(OH)3 · 5H2O
OOxygen
O YukoniteCa3Fe3+(AsO4)2(OH)3 · 5H2O
SSulfur
S CinnabarHgS
S PyriteFeS2
CaCalcium
Ca YukoniteCa3Fe3+(AsO4)2(OH)3 · 5H2O
FeIron
Fe PyriteFeS2
Fe YukoniteCa3Fe3+(AsO4)2(OH)3 · 5H2O
AsArsenic
As YukoniteCa3Fe3+(AsO4)2(OH)3 · 5H2O
HgMercury
Hg CinnabarHgS
Hg Native MercuryHg

This page contains all mineral locality references listed on mindat.org. This does not claim to be a complete list. If you know of more minerals from this site, please register so you can add to our database. This locality information is for reference purposes only. You should never attempt to visit any sites listed in mindat.org without first ensuring that you have the permission of the land and/or mineral rights holders for access and that you are aware of all safety precautions necessary.

References

 
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 06:47:19 Page updated: August 18, 2025 00:38:36
Go to top of page