Vote for your favorite mineral in #MinCup26! - Cuprite vs. Orpiment
It's a fiery match of vibrant red Cuprite and just as saturated orange Orpiment battle for 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

Hamilton County, Texas, USAi
Regional Level Types
Hamilton CountyCounty
TexasState
USACountry

This page is currently not sponsored. Click here to sponsor this page.
PhotosMapsSearch
Type:
Largest Settlements:
PlacePopulation
Hamilton2,937 (2017)
Hico1,326 (2017)
Mindat Locality ID:
216295
Long-form identifier:
mindat:1:2:216295:2
GUID (UUID V4):
0
Other Languages:
French:
comté de Hamilton, Texas, États-Unis
German:
Hamilton County, Texas, Vereinigte Staaten
Italian:
contea di Hamilton, Texas, Stati Uniti d'America
Russian:
Гамильтон, Техас, Соединённые Штаты Америки
Simplified Chinese:
漢密爾頓縣, 德克萨斯州, 美国
Spanish:
Condado de Hamilton, Texas, Estados Unidos
Albanian:
Hamilton County, Texas, Shtetet e Bashkuara të Amerikës
Arabic:
مقاطعة هاميلتون , تكساس, الولايات المتحدة
Armenian:
Համիլտոն շրջան, Տեխաս, Ամերիկայի Միացյալ Նահանգներ
Basque:
Hamilton konderria , Texas
Bavarian:
Hamilton County, Texas, Vaoanigte Stootn
Bishnupriya Manipuri:
হ্যামিলটন কাউন্টি, টেক্সাস, তিলপারাষ্ট্র
Bulgarian:
Хамилтън, Тексас, Съединени американски щати
Cebuano:
Hamilton County, Texas
Czech:
Hamilton County, Texas, Spojené státy americké
Dutch:
Hamilton County, Texas, Verenigde Staten
Estonian:
Hamiltoni maakond , Texas, Ameerika Ühendriigid
Farsi/Persian:
شهرستان همیلتون، تکزاس, تگزاس, ایالات متحده آمریکا
Georgian:
ჰამილტონის ოლქი, ტეხასი, ამერიკის შეერთებული შტატები
Hungarian:
Hamilton megye, Texas, Amerikai Egyesült Államok
Indonesian:
County Hamilton, Texas, Amerika Serikat
Irish Gaelic:
Contae Hamilton, Texas, Stáit Aontaithe Mheiriceá
Japanese:
ハミルトン郡, テキサス州, アメリカ合衆国
Latin:
Hamilton Comitatus, Texia, Civitates Foederatae Americae
Low Saxon/Low German:
Hamilton County, Texas, USA
Min Dong Chinese:
Hamilton Gông, Texas
Minnan / Hokkien-Taiwanese:
Hamilton Kūn
Norwegian:
Hamilton County, Texas, USA
Polish:
Hrabstwo Hamilton, Teksas, Stany Zjednoczone
Portuguese:
Condado de Hamilton, Texas, Estados Unidos
Romanian:
Comitatul Hamilton, Texas, Statele Unite ale Americii
Sardinian:
contea de Hamilton, Texas, Istados Unidos de Amèrica
Scottish Gaelic:
Hamilton County, Texas, Na Stàitean Aonaichte
Serbian:
Округ Хамилтон, Тексас, Сједињене Америчке Државе
Serbo-Croatian:
Hamilton County, Texas, Sjedinjene Američke Države
Swedish:
Hamilton County, Texas, USA
Traditional Chinese:
漢密爾頓縣, 德薩斯州, 美國
Turkish:
Hamilton ilçesi, Teksas, Amerika Birleşik Devletleri
Ukrainian:
Гамільтон, Техас, Сполучені Штати Америки
Urdu:
ہیملٹن کاؤنٹی، ٹیکساس, ٹیکساس, ریاستہائے متحدہ امریکا
Vietnamese:
Quận Hamilton, Texas, Chủng Quốc Hoa Kỳ
Waray:
Condado han Hamilton, Texas, Estados Unidos
Western Punjabi:
ہملٹن کاؤنٹی, ٹیکساس, امریکہ


No description has been added for this locality. Can you add one?

Select Mineral List Type

Standard Detailed Gallery Strunz Chemical Elements

Mineral List

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

8 valid minerals. 1 (TL) - type locality of valid minerals.

Rock Types Recorded

Note: data is currently VERY limited. Please bear with us while we work towards adding this information!

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

Select Rock List Type

Alphabetical List Tree Diagram

Detailed Mineral List:

Chladniite (TL)
Formula: Na3CaMg11(PO4)9
Type Locality:
Chlorapatite
Formula: Ca5(PO4)3Cl
'Fayalite-Forsterite Series'
Graphite
Formula: C
Description: Very unevenly distributed. Not observed by Buchwald himself.
Haxonite
Formula: (Fe,Ni)23C6
Iron
Formula: Fe
Description: Clear traces observed by Buchwald (1975)
Iron var. Kamacite
Formula: (Fe,Ni)
Description: Clear traces observed by Buchwald (1975)
Iron var. Martensite
Formula: Fe
'Orthopyroxene Subgroup'
'Plagioclase'
Formula: (Na,Ca)[(Si,Al)AlSi2]O8
Schreibersite
Formula: (Fe,Ni)3P
Taenite
Formula: (Fe,Ni)
Troilite
Formula: FeS
'UM1966-02-E:FeNi'
Formula: Fe0.94Ni0.06

Gallery:

List of minerals arranged by Strunz 10th Edition classification

Group 1 - Elements
Iron1.AE.05Fe
var. Kamacite1.AE.05(Fe,Ni)
var. Martensite1.AE.05Fe
Taenite1.AE.10(Fe,Ni)
Haxonite1.BA.10(Fe,Ni)23C6
Schreibersite1.BD.05(Fe,Ni)3P
Graphite1.CB.05aC
Group 2 - Sulphides and Sulfosalts
Troilite2.CC.10FeS
Group 8 - Phosphates, Arsenates and Vanadates
Chladniite (TL)8.AC.50Na3CaMg11(PO4)9
Chlorapatite8.BN.05Ca5(PO4)3Cl
Unclassified
'Fayalite-Forsterite Series'-
'Plagioclase'-(Na,Ca)[(Si,Al)AlSi2]O8
'Orthopyroxene Subgroup'-
'UM1966-02-E:FeNi'-Fe0.94Ni0.06

List of minerals for each chemical element

CCarbon
C GraphiteC
C Haxonite(Fe,Ni)23C6
OOxygen
O ChladniiteNa3CaMg11(PO4)9
O ChlorapatiteCa5(PO4)3Cl
O Fayalite-Forsterite Series
O Plagioclase(Na,Ca)[(Si,Al)AlSi2]O8
NaSodium
Na ChladniiteNa3CaMg11(PO4)9
Na Plagioclase(Na,Ca)[(Si,Al)AlSi2]O8
MgMagnesium
Mg ChladniiteNa3CaMg11(PO4)9
Mg Fayalite-Forsterite Series
AlAluminium
Al Plagioclase(Na,Ca)[(Si,Al)AlSi2]O8
SiSilicon
Si Fayalite-Forsterite Series
Si Plagioclase(Na,Ca)[(Si,Al)AlSi2]O8
PPhosphorus
P ChladniiteNa3CaMg11(PO4)9
P ChlorapatiteCa5(PO4)3Cl
P Schreibersite(Fe,Ni)3P
SSulfur
S TroiliteFeS
ClChlorine
Cl ChlorapatiteCa5(PO4)3Cl
CaCalcium
Ca ChladniiteNa3CaMg11(PO4)9
Ca ChlorapatiteCa5(PO4)3Cl
Ca Plagioclase(Na,Ca)[(Si,Al)AlSi2]O8
FeIron
Fe Haxonite(Fe,Ni)23C6
Fe IronFe
Fe Iron var. Kamacite(Fe,Ni)
Fe Schreibersite(Fe,Ni)3P
Fe Taenite(Fe,Ni)
Fe TroiliteFeS
Fe Fayalite-Forsterite Series
Fe Iron var. MartensiteFe
Fe UM1966-02-E:FeNiFe0.94Ni0.06
NiNickel
Ni Haxonite(Fe,Ni)23C6
Ni Iron var. Kamacite(Fe,Ni)
Ni Schreibersite(Fe,Ni)3P
Ni Taenite(Fe,Ni)
Ni UM1966-02-E:FeNiFe0.94Ni0.06

Fossils

There are 7 fossil localities from the PaleoBioDB database within this region.

These data are provided on an experimental basis and are taken from external databases. Mindat.org has no control currently over the accuracy of these data.

Occurrences16
Youngest Fossil Listed101 Ma (Late/Upper Cretaceous)
Oldest Fossil Listed113 Ma (Early/Lower Cretaceous)
Stratigraphic Units
UnitNo. OccurrencesAge
Trinity - Glen Rose3109 - 66 Ma (Cretaceous)
Trinity - Glen Rose - Upper10113 - 100.5 Ma (Early/Lower Cretaceous)
Trinity - Glen Rose/Paluxy2113 - 100.5 Ma (Early/Lower Cretaceous)
Fossils from RegionClick here to show the list.
Accepted NameHierarchy Age
Theropoda
unranked clade
Animalia : Chordata : Saurischia : Theropoda113 - 100.5 Ma
Early/Lower Cretaceous
Sauropoda
unranked clade
Animalia : Chordata : Saurischia : Sauropoda113 - 100.5 Ma
Early/Lower Cretaceous
Dinosauria
order
Animalia : Chordata : Reptilia : Dinosauria113 - 100.5 Ma
Early/Lower Cretaceous
Actaeonella delgadoi
species
Animalia : Mollusca : Gastropoda : Cephalaspidea : Acteonidae : Acteonella : Actaeonella delgadoi112.03 - 109 Ma
Early/Lower Cretaceous
Fossil LocalitiesClick to show 7 fossil localities

Other Databases

Wikipedia:https://en.wikipedia.org/wiki/Hamilton_County,_Texas
Wikidata ID:Q109308
GeoNames ID:4695945

Localities in this Region

Other Regions, Features and Areas that Intersect


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.
 
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 5, 2026 03:06:48 Page updated: July 31, 2025 13:21:20
Go to top of page