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Hays County, Texas, USA i
Regional Level Types
Hays County County
Texas State
USA Country

Regional Level Types
Hays County	County
Texas	State
USA	Country

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Neighbouring regions:

Blanco County, Texas, USA

Caldwell County, Texas, USA

Comal County, Texas, USA

Guadalupe County, Texas, USA

Travis County, Texas, USA

Type:

County

Largest Settlements:

Place	Population
San Marcos	60,684 (2017)
Kyle	35,733 (2017)
Buda	13,705 (2017)
Wimberley	2,670 (2017)
Dripping Springs	2,483 (2017)
Woodcreek	1,528 (2017)

Mindat Locality ID:

273540

Long-form identifier:

mindat:1:2:273540:8

GUID (UUID V4):

1ef496cf-58a3-4dc0-892e-60c5e4592332

Other Languages:

View 36 more...

French:

comté de Hays, Texas, États-Unis

German:

Hays County, Texas, Vereinigte Staaten

Italian:

contea di Hays, Texas, Stati Uniti d'America

Russian:

Хэйс, Техас, Соединённые Штаты Америки

Simplified Chinese:

海斯縣, 德克萨斯州, 美国

Spanish:

Condado de Hays, Texas, Estados Unidos

Albanian:

Hays County, Texas, Shtetet e Bashkuara të Amerikës

Arabic:

مقاطعة هايز , تكساس, الولايات المتحدة

Armenian:

Հեյս շրջան, Տեխաս, Ամերիկայի Միացյալ Նահանգներ

Basque:

Hays konderria , Texas

Bavarian:

Hays County, Texas, Vaoanigte Stootn

Bishnupriya Manipuri:

হাইস কাউন্টি, টেক্সাস, তিলপারাষ্ট্র

Bulgarian:

Хейс, Тексас, Съединени американски щати

Cebuano:

Hays County, Texas

Czech:

Hays County, Texas, Spojené státy americké

Dutch:

Hays County, Texas, Verenigde Staten

Estonian:

Haysi maakond, Texas, Ameerika Ühendriigid

Farsi/Persian:

شهرستان هیز، تگزاس, تگزاس, ایالات متحده آمریکا

Georgian:

ჰეისის ოლქი, ტეხასი, ამერიკის შეერთებული შტატები

Greek:

Κομητεία Χέις, Τέξας, Ηνωμένες Πολιτείες Αμερικής

Hungarian:

Hays megye, Texas, Amerikai Egyesült Államok

Irish Gaelic:

Contae Hays, Texas, Stáit Aontaithe Mheiriceá

Japanese:

ヘイズ郡, テキサス州, アメリカ合衆国

Latin:

Hays Comitatus, Texia, Civitates Foederatae Americae

Low Saxon/Low German:

Hays County, Texas, USA

Min Dong Chinese:

Hays Gông, Texas

Minnan / Hokkien-Taiwanese:

Hays Kūn

Norwegian:

Hays County, Texas, USA

Polish:

Hrabstwo Hays, Teksas, Stany Zjednoczone

Portuguese:

Condado de Hays, Texas, Estados Unidos

Romanian:

Comitatul Hays, Texas, Statele Unite ale Americii

Sardinian:

contea de Hays, Texas, Istados Unidos de Amèrica

Scottish Gaelic:

Hays County, Texas, Na Stàitean Aonaichte

Serbian:

Округ Хејз, Тексас, Сједињене Америчке Државе

Serbo-Croatian:

Hays County, Texas, Sjedinjene Američke Države

Swedish:

Hays County, Texas, USA

Turkish:

Hays County, Teksas, Amerika Birleşik Devletleri

Ukrainian:

Гейс, Техас, Сполучені Штати Америки

Urdu:

ہیئز کاؤنٹی، ٹیکساس, ٹیکساس, ریاستہائے متحدہ امریکا

Vietnamese:

Quận Hays, Texas, Chủng Quốc Hoa Kỳ

Waray:

Condado han Hays, Texas, Estados Unidos

Western Punjabi:

ہیز کاؤنٹی, ٹیکساس, امریکہ

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

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

ⓘ 'Flint'

List of minerals for each chemical element

Fossils

There are 11 fossil localities from the PaleoBioDB database within this region.

BETA TEST - 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.

Occurrences

Youngest Fossil Listed

72.1 Ma (Late/Upper Cretaceous)

Oldest Fossil Listed

122 Ma (Early/Lower Cretaceous)

Stratigraphic Units

Click here to view 7 stratigraphic units.

Fossils from Region

Click here to show the list.

Accepted Name	Hierarchy	Age
Thecosmilia genus	Animalia : Cnidaria : Anthozoa : Scleractinia : Montlivaltiidae : *Thecosmilia*	109 - 105.3 Ma Early/Lower Cretaceous
Colombiceras genus	Animalia : Mollusca : Cephalopoda : Ammonoidea : Deshayesitidae : *Colombiceras*	122.46 - 112.03 Ma Early/Lower Cretaceous
Hypacanthoplites genus	Animalia : Mollusca : Cephalopoda : Ammonoidea : Parahoplitidae : *Hypacanthoplites*	122.46 - 109 Ma Early/Lower Cretaceous
Kazanskyella genus	Animalia : Mollusca : Cephalopoda : Ammonoidea : Parahoplitidae : *Kazanskyella*	122.46 - 112.03 Ma Early/Lower Cretaceous
Mantelliceras genus	Animalia : Mollusca : Cephalopoda : Ammonoidea : Acanthoceratidae : *Mantelliceras*	99.6 - 93.5 Ma Late/Upper Cretaceous
Ostlingoceras genus	Animalia : Mollusca : Cephalopoda : Ammonoidea : Turrilitidae : *Ostlingoceras*	99.6 - 93.5 Ma Late/Upper Cretaceous
Quitmanites genus	Animalia : Mollusca : Cephalopoda : Ammonoidea : Parahoplitidae : *Quitmanites*	112.03 - 109 Ma Early/Lower Cretaceous
Sharpeiceras genus	Animalia : Mollusca : Cephalopoda : Ammonoidea : Acanthoceratidae : *Sharpeiceras*	99.6 - 93.5 Ma Late/Upper Cretaceous
Mariella (Wintonia) subgenus	Animalia : Mollusca : Cephalopoda : Ammonitida : Turrilitidae : Mariella : *Mariella (Wintonia)*	99.6 - 93.5 Ma Late/Upper Cretaceous
Ornithocheiridae family	Animalia : Chordata : Reptilia : Pterosauria : Ornithocheiridae	100.5 - 93.9 Ma Late/Upper Cretaceous
Theropoda unranked clade	Animalia : Chordata : Saurischia : Theropoda	113 - 100.5 Ma Early/Lower Cretaceous
Stelidioseris whitneyi species	Animalia : Cnidaria : Anthozoa : Scleractinia : Actinastreidae : Stelidioseris : *Stelidioseris whitneyi*	112.03 - 105.3 Ma Early/Lower Cretaceous
Cyathophora haysensis species	Animalia : Cnidaria : Anthozoa : Scleractinia : Stylinidae : Cyathophora : *Cyathophora haysensis*	109 - 105.3 Ma Early/Lower Cretaceous
Mesomorpha vaughani species	Animalia : Cnidaria : Anthozoa : Scleractinia : Curtoseriidae : Mesomorpha : *Mesomorpha vaughani*	109 - 105.3 Ma Early/Lower Cretaceous
Thamnoseris morchella species	Animalia : Cnidaria : Anthozoa : Scleractinia : Latomeandridae : Thamnoseris : *Thamnoseris morchella*	109 - 105.3 Ma Early/Lower Cretaceous
Diploastrea harrisi species	Animalia : Cnidaria : Anthozoa : Scleractinia : Diploastreidae : Diploastrea : *Diploastrea harrisi*	112.03 - 109 Ma Early/Lower Cretaceous
Hydnophora styriaca species	Animalia : Cnidaria : Anthozoa : Scleractinia : Merulinidae : Hydnophora : *Hydnophora styriaca*	109 - 105.3 Ma Early/Lower Cretaceous
Stoliczkaia (Lamnayella) scotti species	Animalia : Mollusca : Cephalopoda : Ammonitida : Lyelliceratidae : Stoliczkaiella : *Stoliczkaia (Lamnayella) scotti*	99.6 - 93.5 Ma Late/Upper Cretaceous
Morphastrea barcenai species	Animalia : Cnidaria : Anthozoa : Scleractinia : Agariciidae : Morphastrea : *Morphastrea barcenai*	109 - 105.3 Ma Early/Lower Cretaceous
Siderofungia irregularis species	Animalia : Cnidaria : Anthozoa : Scleractinia : Siderastreidae : Siderastrea : *Siderofungia irregularis*	109 - 105.3 Ma Early/Lower Cretaceous
Microsolena texana species	Animalia : Cnidaria : Anthozoa : Scleractinia : Microsolenidae : Microsolena : *Microsolena texana*	112.03 - 105.3 Ma Early/Lower Cretaceous
Latiastrea whitneyi species	Animalia : Cnidaria : Anthozoa : Scleractinia : Latomeandridae : Latiastrea : *Latiastrea whitneyi*	112.03 - 105.3 Ma Early/Lower Cretaceous
Micrabacia radiata species	Animalia : Cnidaria : Anthozoa : Scleractinia : Micrabaciidae : Micrabacia : *Micrabacia radiata*	83.6 - 72.1 Ma Late/Upper Cretaceous
Douvilleiceras offarcinatum species	Animalia : Mollusca : Cephalopoda : Ammonitida : Douvilleiceratidae : Douvilleiceras : *Douvilleiceras offarcinatum*	122.46 - 109 Ma Early/Lower Cretaceous
Neodeshayesites mayfieldensis species	Animalia : Mollusca : Cephalopoda : Ammonitida : Parahoplitidae : Neodeshayesites : *Neodeshayesites mayfieldensis*	122.46 - 112.03 Ma Early/Lower Cretaceous
Neodeshayesites comalensis species	Animalia : Mollusca : Cephalopoda : Ammonitida : Parahoplitidae : Neodeshayesites : *Neodeshayesites comalensis*	112.03 - 109 Ma Early/Lower Cretaceous
Stoliczkaia (Lamnayella) crotaloides species	Animalia : Mollusca : Cephalopoda : Ammonitida : Lyelliceratidae : Stoliczkaiella : *Stoliczkaia (Lamnayella) crotaloides*	99.6 - 93.5 Ma Late/Upper Cretaceous
Neophlycticeras (Neophlycticeras) texanum species	Animalia : Mollusca : Cephalopoda : Ammonitida : Lyelliceratidae : Neophlycticeras : *Neophlycticeras (Neophlycticeras) texanum*	99.6 - 93.5 Ma Late/Upper Cretaceous
Faraudiella genus	*Faraudiella*	99.6 - 93.5 Ma Late/Upper Cretaceous
Stoliczkaia (Faraudiella) roemeri species	Animalia : Mollusca : Cephalopoda : Ammonitida : Lyelliceratidae : Neophlycticeras : *Stoliczkaia (Faraudiella) roemeri*	99.6 - 93.5 Ma Late/Upper Cretaceous
Stoliczkaia (Faraudiella) archerae species	Animalia : Mollusca : Cephalopoda : Ammonitida : Lyelliceratidae : Neophlycticeras : *Stoliczkaia (Faraudiella) archerae*	99.6 - 93.5 Ma Late/Upper Cretaceous
Budaiceras hyatti species	Animalia : Mollusca : Cephalopoda : Ammonitida : Lyelliceratidae : Budaiceras : *Budaiceras hyatti*	99.6 - 93.5 Ma Late/Upper Cretaceous
Budaiceras elegantior species	Animalia : Mollusca : Cephalopoda : Ammonitida : Lyelliceratidae : Budaiceras : *Budaiceras elegantior*	99.6 - 93.5 Ma Late/Upper Cretaceous
Budaiceras alticarinatum species	Animalia : Mollusca : Cephalopoda : Ammonoidea : Lyelliceratidae : Budaiceras : *Budaiceras alticarinatum*	99.6 - 93.5 Ma Late/Upper Cretaceous
Douvilleiceras mammillatum species	Animalia : Mollusca : Cephalopoda : Ammonitida : Douvilleiceratidae : Douvilleiceras : *Douvilleiceras mammillatum*	112.03 - 109 Ma Early/Lower Cretaceous
Isastrea whitneyi species	Animalia : Cnidaria : Anthozoa : Scleractinia : Merulinidae : Isastrea : *Isastrea whitneyi*	112.03 - 105.3 Ma Early/Lower Cretaceous
Phacellocoenia tolmachoffana species	Animalia : Cnidaria : Anthozoa : Scleractinia : Faviidae : Phacellocoenia : *Phacellocoenia tolmachoffana*	109 - 105.3 Ma Early/Lower Cretaceous
Meandraraea tulae species	Animalia : Cnidaria : Anthozoa : Scleractinia : Haplaraeidae : Meandraraea : *Meandraraea tulae*	109 - 105.3 Ma Early/Lower Cretaceous
Tiarasmilia casteri species	Animalia : Cnidaria : Anthozoa : Scleractinia : Turbinoliidae : Tiarasmilia : *Tiarasmilia casteri*	109 - 105.3 Ma Early/Lower Cretaceous
Astrocoenia scyphoidea species	Animalia : Cnidaria : Anthozoa : Scleractinia : Astrocoeniidae : Astrocoenia : *Astrocoenia scyphoidea*	109 - 105.3 Ma Early/Lower Cretaceous
Eugyra cuyleri species	Animalia : Cnidaria : Anthozoa : Scleractinia : Faviidae : Eugyra : *Eugyra cuyleri*	109 - 105.3 Ma Early/Lower Cretaceous
Aulastraeopora harrisi species	Animalia : Cnidaria : Anthozoa : Scleractinia : Aulastraeoporidae : Aulastraeopora : *Aulastraeopora harrisi*	109 - 105.3 Ma Early/Lower Cretaceous
Cyathomorpha damoni species	Animalia : Cnidaria : Anthozoa : Scleractinia : Oulastreidae : Cyathomorpha : *Cyathomorpha damoni*	109 - 105.3 Ma Early/Lower Cretaceous
Meandraraea plummeri species	Animalia : Cnidaria : Anthozoa : Scleractinia : Haplaraeidae : Meandraraea : *Meandraraea plummeri*	109 - 105.3 Ma Early/Lower Cretaceous
Epiphaxum labyrinthicum species	Animalia : Cnidaria : Anthozoa : Helioporacea : Lithotelestidae : Epiphaxum : *Epiphaxum labyrinthicum*	109 - 105.3 Ma Early/Lower Cretaceous
Polyphylloseris icaunensis species	Animalia : Cnidaria : Anthozoa : Scleractinia : Microsolenidae : Polyphylloseris : *Polyphylloseris icaunensis*	109 - 105.3 Ma Early/Lower Cretaceous

Fossil Localities

Click to show 11 fossil localities

Other Databases

Wikipedia:	https://en.wikipedia.org/wiki/Hays_County,_Texas
Wikidata ID:	Q27018
GeoNames ID:	4696788

Localities in this Region

USA

Texas
- Hays County
  - Unnamed Flint Occurrence

Other Regions, Features and Areas that Intersect

North America PlateTectonic Plate

Shawnee DomainDomain

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.

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Rock Types Recorded

Select Rock List Type

List of minerals for each chemical element

Fossils

Other Databases

Localities in this Region

Other Regions, Features and Areas that Intersect

Hays County, Texas, USA i
Regional Level Types
Hays County County
Texas State
USA Country