| Guruh yoki shakllanish | Davr | Izohlar |
|---|
| Admiral shakllanishi | Permian | |
| Aguja shakllanishi | Bo'r | |
| Alakran tog 'shakllanishi | Permian | |
| Albany Group/Lyuderlarning shakllanishi | Permian | |
| Albany Group/Vagoner fermasining shakllanishi | Permian | |
| Aleman shakllanishi | Ordovik | |
| Altuda shakllanishi | Permian | |
| Anacacho ohaktoshi | Bo'r | |
| Anaxuak shakllanishi | Paleogen | |
| Annona bo'r | Bo'r | |
| Arcadia Park Slanets | Bo'r | |
| Archer City Formation | Permian | |
| Arroyo shakllanishi | Permian | |
| Ostinning shakllanishi | Bo'r | |
| Ostin tebeşiri | Bo'r | |
| Ostin guruhi/Atko shakllanishi | Bo'r | |
| Ostin guruhi/Ektor shakllanishi | Bo'r | |
| Ostin guruhi/Ektor bo'r | Bo'r | |
| Ostin guruhi/Gober shakllanishi | Bo'r | |
| Ostin guruhi/Gober Chalk | Bo'r | |
| Ostin guruhi/Pflugervil shakllanishi | Bo'r | |
| Ostin guruhi/Roxton shakllanishi | Bo'r | |
| Banta Shut Formation | Neogen | |
| Barnett shakllanishi | Karbonli | |
| Barnett Sale | Karbonli | |
| Boncukli tog 'shakllanishi | Permian | |
| Bomont shakllanishi | Pleystotsen | |
| Qo'ng'iroq kanyonining shakllanishi | Permian | |
| Belle tekisliklarining shakllanishi | Permian | |
| Bend guruhi/Smithwick shakllanishi | Karbonli | |
| Benevides shakllanishi | Bo'r | |
| Bishopning shakllanishi | Karbonli | |
| Qora tepaliklarning shakllanishi | Paleogen | |
| Bleyn shakllanishi | Permian | |
| Blanko shakllanishi | Qo'shma Shtatlar | |
| Blossom qum | Bo'r | |
| Suyak bahorining shakllanishi | Permian | |
| Suyak bahoridagi ohaktosh | Permian | |
| Bokilyas shakllanishi | Bo'r | |
| Bred shakllanishi | Karbonli | |
| Bridvell shakllanishi | Neogen | |
| Briggsning shakllanishi | Permian | |
| Brushy Canyon Formation | Permian | |
| Buda ohaktoshi | Bo'r | |
| Kaballos Novakulit | Kech Devoniy ga Karbonli (Missisipiya) | |
| Caddo Creek shakllanishi | Karbonli | |
| Camp Creek shakllanishi | Permian | |
| Lagerda guruch shakllanishi | Qo'shma Shtatlar | |
| Kanoeda Formation | Paleogen | |
| Kanyon guruhi/Caddo Creek shakllanishi | Karbonli | |
| Kanyon guruhi/Graford shakllanishi | Karbonli | |
| Kanyon guruhi/Palo Pintoning shakllanishi | Karbonli | |
| Kanyon guruhi/Winchell shakllanishi | Karbonli | |
| Kanyon guruhi/Bo'ri tog 'shakllanishi | Karbonli | |
| Kanyon guruhi/Bo'ri tog 'slanetsi | Karbonli | |
| Kapitan shakllanishi | Permian | |
| Capote Mountain Tuff | Paleogen | |
| Capps shakllanishi | Karbonli | |
| Kataxula shakllanishi | Paleogen | |
| Sobor tog 'shakllanishi | Permian | |
| Cerro Alto ohaktoshi | Permian | |
| Chaffin hosil bo'lishi | Karbonli | |
| Chambers Tuff | Paleogen | |
| Chappel ohaktoshi | Karbonli | |
| Gilos kanyonining shakllanishi | Permian | |
| Chinle guruhi/Dokum guruhi | Trias | |
| Chinle guruhi/Tekovalar shakllanishi | Trias | |
| Chisos shakllanishi | Paleogen | |
| Chispa sammitining shakllanishi | Bo'r | |
| Cibolo shakllanishi | Permian | |
| Cisco guruhi/Bluff Creek shakllanishi | Karbonli | |
| Cisco guruhi/Graham Formation | Karbonli | |
| Cisco guruhi/Pueblo shakllanishi | Permian | |
| Cisco guruhi/Putnam shakllanishi | Permian | |
| Claiborne Formation | Paleogen | |
| Kleyborne guruhi/Kuk tog'ining shakllanishi | Paleogen | |
| Kleyborne guruhi/Crockett shakllanishi | Paleogen | |
| Kleyborne guruhi/Reklaw Formation | Paleogen | |
| Kleyborne guruhi/Tosh shahar shakllanishi | Paleogen | |
| Kleyborne guruhi/Weches Formation | Paleogen | |
| Klarendon to'shaklari | Neogen | |
| Fork shakllanishini tozalang | Permian | |
| Fork guruhini tozalash/Arroyo shakllanishi | Permian | |
| Fork guruhini tozalash/Vale shakllanishi | Permian | |
| Fork guruhini tozalash/Xoza shakllanishi | Permian | |
| Fork guruhini tozalash/Lyuderlarning shakllanishi | Permian | |
| Fork guruhini tozalash/Vale shakllanishi | Permian | |
| Klayd shakllanishi | Permian | |
| Coetas shakllanishi | Neogen | |
| Coleman Junction Formation | Permian | |
| Colmena Tuff | Paleogen | |
| Koman shakllanishi | Bo'r | |
| Koman cho'qqisi ohaktoshi | Bo'r | |
| Comanche Group/Paw Paw Formation | Bo'r | |
| Koncha shakllanishi | Permian | |
| Kuk tog'ining shakllanishi | Paleogen | |
| Korsikana Marl | Bo'r | |
| Cow Creek ohaktoshi (Cow Creek shakllanishi) | Bo'r | |
| Crockett shakllanishi | Paleogen | |
| Kesishning shakllanishi | Permian | |
| To'sar Dolomit | Ordovik | |
| Del Rio Clay | Bo'r | |
| Delaho Formation | Neogen | |
| Delaver shtatidagi tog 'shakllanishi | Permian | |
| Denton shakllanishi | Bo'r | |
| Iblis qabristoni shakllanishi | Paleogen | |
| Devils River ohaktoshi | Bo'r | |
| Dokum shakllanishi | Trias | |
| Dokum guruhi/Lager buloqlari shakllanishi | Trias | |
| Dokum guruhi/Kolorado shahrining shakllanishi | Trias | |
| Dokum guruhi/Cooper Canyon Formation | Trias | |
| Dokum guruhi/Santa Rosa qumtoshi | Trias | |
| Dokum guruhi/Tekovalar shakllanishi | Trias | |
| Dokum guruhi/Trujillo shakllanishi | Trias | |
| Dog Creek shakllanishi | Permian | |
| Eagle Ford Formation | Bo'r | |
| Eagle Ford Group/Britton shakllanishi | Bo'r | |
| Eagle Ford Sale | Bo'r | |
| Eagle Ford Group/Britton shakllanishi | Bo'r | |
| Eagle Ford Group/Vako ko'lining shakllanishi | Bo'r | |
| Eagle Ford Group/Tarrant shakllanishi | Bo'r | |
| Sharqiy tog 'slanetsi | Karbonli | |
| Edvards ohaktoshi | Bo'r | |
| Edvards guruhi/Segoviya shakllanishi | Bo'r | |
| El-Paso shakllanishi | Ordovik | |
| El Paso guruhi/Florida shakllanishi | Ordovik | |
| El Paso guruhi/McKelligon Canyon Formation | Ordovik | |
| El Paso guruhi/Padre shakllanishi | Ordovik | |
| El Paso guruhi/Scenic Drive Formation | Ordovik | |
| El Picacho shakllanishi | Bo'r | |
| Ellenburger guruhi | Ordovik | |
| Ellenburger guruhi/Asalni shakllantirish | Ordovik | |
| Ellenburger guruhi/Tanyard shakllanishi | Ordovik | |
| Eskondidoning shakllanishi | Bo'r | |
| Fayet qumtoshi | Paleogen | |
| Fleming shakllanishi | Neogen | |
| Fort Hancock Formation | Pleystotsen | |
| Fort Peña shakllanishi | Ordovik | |
| Fort-Uertdagi ohaktosh | Bo'r | |
| Frederiksburg guruhi/Koman cho'qqisi ohaktoshi | Bo'r | |
| Frederiksburg guruhi/Edvards ohaktoshi | Bo'r | |
| Frederiksburg guruhi/Gudlandning shakllanishi | Bo'r | |
| Frederiksburg guruhi/Styuart shahrining shakllanishi | Bo'r | |
| Frederiksburg guruhi/Yong'oq shakllanishi | Bo'r | |
| Frederiksburg guruhi/Glen Rose ohaktoshi | Bo'r | |
| Frederiksburg guruhi/Paluxy Formation | Bo'r | |
| Gaptank shakllanishi | Karbonli | |
| Glen Rose hosil bo'lishi | Bo'r | |
| Goliad shakllanishi | Neogen | |
| Goodland ohaktoshi | Bo'r | |
| Xayrli tunlar | Neogen | |
| Gorman shakllanishi | Ordovik | |
| Graford shakllanishi | Karbonli | |
| Graham Formation | Karbonli | |
| Graham guruhi/Qurol-yarog 'shakllanishi | Qo'shma Shtatlar | |
| Graham guruhi/Jeksboro ohaktoshi | Karbonli | |
| Graham guruhi/Wayland Formation | Qo'shma Shtatlar | |
| Greyson shakllanishi | Bo'r | |
| Grayson Marl | Bo'r | |
| Ko'rfaz guruhi/Woodbine shakllanishi | Bo'r | |
| Hammettning shakllanishi | Bo'r | |
| Hammet Sale | Bo'r | |
| Hannold tepaligining shakllanishi | Paleogen | |
| Harpersvill shakllanishi | Karbonli | |
| Helms shakllanishi | Karbonli | |
| Gess shakllanishi | Permian | |
| Hogeye Tuff | Paleogen | |
| Asalni shakllantirish | Ordovik | |
| Houy shakllanishi | Devoniy ga Karbonli (Missisipiya) | |
| Hueco Formation | Permian | |
| Hueco Canyon Formation | Permian | |
| Jekson shakllanishi | Paleogen | |
| Jekson guruhi/Tug'ilgan shakllanishi | Paleogen | |
| Javelina shakllanishi | Bo'r | |
| Kamp Ranch ohaktoshi | Bo'r | |
| Kemp Kley | Bo'r | |
| Keys Valley Marl A'zo | Bo'r | |
| Kiamichi slanetsi (Kiamichi shakllanishi) | Bo'r | |
| Kincaid shakllanishi | Paleogen | |
| Vako ko'lining shakllanishi | Bo'r | |
| Laredo shakllanishi | Paleogen | |
| Lazy Bend Formation | Karbonli | |
| Lenox Hills shakllanishi | Permian | |
| Yolg'iz lager guruhi/Sharqiy tog 'shakllanishi | Karbonli | |
| Sevgi shakllanishi | Qo'shma Shtatlar | |
| Lyuderlarning shakllanishi | Permian | |
| Magdalena ohaktoshi | Karbonli | |
| Magdalena shakllanishi | Karbonli ga Permian (?) | |
| Asosiy ko'chada ohaktosh | Bo'r | |
| Malone shakllanishi | Kech Yura davri | |
| Mancos slanets | Bo'r | |
| Marafonni shakllantirish | Ordovik | |
| Marmar sharsharasining shakllanishi | Karbonli | |
| Midway Formation | Paleogen | |
| Midway guruhi/Anacacho ohaktoshi | Bo'r | |
| Midway guruhi/Kincaid shakllanishi | Paleogen | |
| Midway guruhi/Shark daryosi shakllanishi | Paleogen | |
| Midway guruhi/Wills Point Formation | Paleogen | |
| Millsap Leyk guruhi/Lazy Bend Formation | Karbonli | |
| Mineral quduqlarning hosil bo'lishi | Karbonli | |
| Mingus shakllanishi | Karbonli | |
| Montoya guruhi | Ordovik | |
| Montoya guruhi/Aleman shakllanishi | Ordovik | |
| Montoya guruhi/To'sar shakllanishi | Ordovik | |
| Montoya guruhi/Ikkinchi qiymatni shakllantirish | Ordovik | |
| Mur Hollow Group/Wilberns Formation | Kembriy | |
| Moran shakllanishi | Permian | |
| Nacatoch qum | Bo'r | |
| Navarro shakllanishi | Bo'r | |
| Navarro guruhi/Kemp Kley | Bo'r | |
| Navarro guruhi/Neylandvill Marl | Bo'r | |
| Neal Ranch Formation | Erta Permian | |
| Neylandvill Marl | Bo'r | |
| Oakvillning shakllanishi | Neogen | |
| Obregon shakllanishi | Karbonli | |
| Ogallala shakllanishi | Neogen | |
| Ojinaga shakllanishi | Bo'r | |
| Ozan shakllanishi | Bo'r | |
| Paluxy Formation | Bo'r | |
| Pease River Group/San-Anjeloning shakllanishi | Permian | |
| Pease River Group/San-Anjelo guruhi/Bleyn shakllanishi | Permian | |
| Pecan Gap Tebeşir | Bo'r | |
| Qalam shakllanishi | Bo'r | |
| Qalampir slanetsi | Bo'r | |
| Pillar Bluff ohaktoshi | Devoniy | |
| Pruett shakllanishi | Paleogen | |
| Pueblo shakllanishi | Karbonli | |
| Putnam shakllanishi | Permian | |
| Chortermaster shakllanishi | Permian | |
| Rawls Formation | Neogen | |
| Reklaw Formation | Paleogen | |
| Riley shakllanishi | Kembriy | |
| Rita Blankaning shakllanishi | Pleystotsen | |
| Yo'l kanyonining shakllanishi | Permian | |
| Ross konining shakllanishi | Permian | |
| Rustler shakllanishi | Permian | |
| Shkafown Bluff Formation | Paleogen | |
| Salesville Formation | Karbonli | |
| San-Andres formasiyasi | Permian | |
| San-Karlosning shakllanishi | Bo'r | |
| Ikkinchi qiymat Dolomit | Ordovik | |
| Sedvik shakllanishi | Permian | |
| Seguinning shakllanishi | Paleogen | |
| Selman shakllanishi | Paleogen | |
| Seymur shakllanishi | Pleystotsen | |
| Shuler shakllanishi | Kech Yura davri | |
| Skinner Mountain Formation | Permian | |
| Skinner Ranch Formation | Permian | |
| Sligo shakllanishi | Bo'r | |
| Smithwick shakllanishi | Karbonli | |
| Starcke ohaktoshi | Siluriya | |
| Tosh shahar shakllanishi | Paleogen | |
| Strawn Formation | Karbonli | |
| Strawn Group/Grindstone shakllanishi | Karbonli | |
| Strawn Group/Millsap ko'lining shakllanishi | Karbonli | |
| Sallivan Peak Formation | Permian | |
| Talpa shakllanishi | Permian | |
| Tanyard shakllanishi | Ordovik | |
| Teylor Marl | Bo'r | |
| Teylor guruhi/Sprink shakllanishi | Bo'r | |
| Teylor guruhi/Vulfe shahrining shakllanishi | Bo'r | |
| Teylor guruhi/Vulfe Siti guruhi/Sprink shakllanishi | Bo'r | |
| Tekovalar shakllanishi | Trias | |
| Tesnus shakllanishi | Karbonli | |
| Tejamkor shakllanish | Karbonli | |
| Torcer shakllanishi | Bo'r | |
| Tornillo shakllanishi | Paleogen, Bo'r | |
| Tornillo guruhi/Javelina shakllanishi | Bo'r | |
| Travis Peak Formation | Bo'r | |
| Uchlikning shakllanishi | Bo'r | |
| Uchlik guruhi/Shoxlarning shakllanishi | Bo'r | |
| Uchlik guruhi/Bluff Mesa shakllanishi | Bo'r | |
| Uchlik guruhi/Cuchillo shakllanishi | Bo'r | |
| Uchlik guruhi/Glen Rose hosil bo'lishi | Bo'r | |
| Uchlik guruhi/Glen Rose guruhi/Paluxy Formation | Bo'r | |
| Uchlik guruhi/Xensel Qumi | Bo'r | |
| Uchlik guruhi/Paluxy Formation | Bo'r | |
| Uchlik guruhi/Qo'shaloq tog'larning shakllanishi | Bo'r | |
| Tule shakllanishi | Pleystotsen | |
| Qo'shaloq tog'larning shakllanishi | Bo'r | |
| Vale shakllanishi | Permian | |
| Valera Sale | Permian | |
| Vidrio shakllanishi | Permian | |
| Vieja shakllanishi | Paleogen | |
| Vagoner fermasining shakllanishi | Permian | |
| Waldrip shakllanishi | Karbonli | |
| Yong'oq shakllanishi | Bo'r | |
| Washita shakllanishi | Bo'r | |
| Washita guruhi/Del Rio Formation | Bo'r | |
| Washita guruhi/Denison shakllanishi | Bo'r | |
| Washita guruhi/Denton shakllanishi | Bo'r | |
| Washita guruhi/Duck Creek shakllanishi | Bo'r | |
| Washita guruhi/Uchinchi o'rinni shakllantirish | Bo'r | |
| Washita guruhi/Grayson Marl | Bo'r | |
| Washita guruhi/Asosiy ko'chada ohaktosh | Bo'r | |
| Washita guruhi/Pawpaw shakllanishi | Bo'r | |
| Washita guruhi/Weno ohaktoshi | Bo'r | | |
| Weches Formation | Paleogen | |
| Weno shakllanishi | Bo'r | |
| Whitehorse shakllanishi | Permian | |
| Vichitaning shakllanishi | Permian | |
| "Vichita" guruhi/Admiral shakllanishi | Permian | |
| "Vichita" guruhi/Archer City Formation | Permian | |
| "Vichita" guruhi/Belle tekisliklarining shakllanishi | Permian | |
| "Vichita" guruhi/Klayd shakllanishi | Permian | |
| "Vichita" guruhi/Lyuderlarning shakllanishi | Permian | |
| "Vichita" guruhi/Moran shakllanishi | Permian | |
| "Vichita" guruhi/Nokona shakllanishi | Permian | |
| "Vichita" guruhi/Petroliya shakllanishi | Permian | |
| "Vichita" guruhi/Vagoner fermasining shakllanishi | Permian | |
| "Vichita" guruhi/Putnam shakllanishi | Permian | |
| "Vichita" guruhi/Vagoner fermasining shakllanishi | Permian | |
| Wilberns Formation | Kembriy | |
| Wilcox guruhi/Rokdeyl shakllanishi | Paleogen | |
| Wills Point Formation | Paleogen | |
| Winchell shakllanishi | Karbonli | |
| Bo'ri tog 'shakllanishi | Karbonli | |
| Vulfe shahrining shakllanishi | Bo'r | |
| Woodbine shakllanishi | Bo'r | |
| Vuds ichi bo'sh shakllanishi | O'rta Ordovik | |
| So'zni shakllantirish | Permian | |
| Yegua shakllanishi | Paleogen | |
| Yucca Formation | Bo'r | |
