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

Poggio Peloso, Civitella Paganico, Grosseto Province, Tuscany, Italyi
Regional Level Types
Poggio PelosoGroup of Prospects
Civitella PaganicoCommune
Grosseto ProvinceProvince
TuscanyRegion
ItalyCountry

This page is currently not sponsored. Click here to sponsor this page.
PhotosMapsSearchMineralogy
Latitude & Longitude (WGS84):
42° 55' 40'' North , 11° 13' 36'' East
Latitude & Longitude (decimal):
Type:
Group of Prospects
Nearest Settlements:
PlacePopulationDistance
Paganico961 (2014)3.6km
Montorsaio167 (2014)4.6km
Campagnatico589 (2014)6.3km
Sasso d'Ombrone314 (2014)8.1km
Batignano619 (2014)8.4km
Mindat Locality ID:
2158
Long-form identifier:
mindat:1:2:2158:9
GUID (UUID V4):
0
Other/historical names associated with this locality:
Pietratonda–Poggio Peloso


Old Sb prospects at Poggio Peloso, about 2 km west of Paganico.
Small dump in a wooded area.
Sb mineralisations in silicified limestone.

Note: Coordinates to be confirmed.

Select Mineral List Type

Standard Detailed Gallery Strunz Chemical Elements

Mineral List

Mineral list contains entries from the region specified including sub-localities

11 valid minerals.

Detailed Mineral List:

Alunite
Formula: KAl3(SO4)2(OH)6
Baryte
Formula: BaSO4
Calcite
Formula: CaCO3
Native Sulphur
Formula: S8
Onoratoite
Formula: Sb8Cl2O11
Pyrolusite
Formula: Mn4+O2
Quartz
Formula: SiO2
Quartz var. Agate
Formula: SiO2
References:
Heinz Bieler CollectionIdentified by Heinz Bieler: Visual Identification
Quartz var. Chalcedony
Formula: SiO2
Senarmontite
Formula: Sb2O3
Stibiconite
Formula: Sb3+Sb5+2O6(OH)
Stibnite
Formula: Sb2S3
Valentinite
Formula: Sb2O3

Gallery:

List of minerals arranged by Strunz 10th Edition classification

Group 1 - Elements
Native Sulphur1.CC.05S8
Group 2 - Sulphides and Sulfosalts
Stibnite2.DB.05Sb2S3
Group 3 - Halides
Onoratoite3.DC.80Sb8Cl2O11
Group 4 - Oxides and Hydroxides
Senarmontite4.CB.50Sb2O3
Valentinite4.CB.55Sb2O3
Quartz
var. Agate
4.DA.05SiO2
var. Chalcedony4.DA.05SiO2
4.DA.05SiO2
Pyrolusite4.DB.05Mn4+O2
Stibiconite4.DH.20Sb3+Sb5+2O6(OH)
Group 5 - Nitrates and Carbonates
Calcite5.AB.05CaCO3
Group 7 - Sulphates, Chromates, Molybdates and Tungstates
Baryte7.AD.35BaSO4
Alunite7.BC.10KAl3(SO4)2(OH)6

List of minerals for each chemical element

HHydrogen
H AluniteKAl3(SO4)2(OH)6
H StibiconiteSb3+Sb25+O6(OH)
CCarbon
C CalciteCaCO3
OOxygen
O Quartz var. AgateSiO2
O AluniteKAl3(SO4)2(OH)6
O BaryteBaSO4
O CalciteCaCO3
O Quartz var. ChalcedonySiO2
O OnoratoiteSb8Cl2O11
O PyrolusiteMn4+O2
O QuartzSiO2
O SenarmontiteSb2O3
O StibiconiteSb3+Sb25+O6(OH)
O ValentiniteSb2O3
AlAluminium
Al AluniteKAl3(SO4)2(OH)6
SiSilicon
Si Quartz var. AgateSiO2
Si Quartz var. ChalcedonySiO2
Si QuartzSiO2
SSulfur
S AluniteKAl3(SO4)2(OH)6
S BaryteBaSO4
S StibniteSb2S3
S Native SulphurS8
ClChlorine
Cl OnoratoiteSb8Cl2O11
KPotassium
K AluniteKAl3(SO4)2(OH)6
CaCalcium
Ca CalciteCaCO3
MnManganese
Mn PyrolusiteMn4+O2
SbAntimony
Sb OnoratoiteSb8Cl2O11
Sb SenarmontiteSb2O3
Sb StibiconiteSb3+Sb25+O6(OH)
Sb StibniteSb2S3
Sb ValentiniteSb2O3
BaBarium
Ba BaryteBaSO4

Localities in this Region

Other Regions, Features and Areas containing this locality

Eurasian PlateTectonic Plate
EuropeContinent

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 07:38:13 Page updated: July 27, 2026 00:09:30
Go to top of page