Formations beginning with S
486 names, each with a page of its own for the fossils recorded from it. The list is what this site has looked up and cached, not every formation the record holds.
- Sa Wer
- Sa'haronim
- Saal
- Saarde
- Sabbie di Altavilla
- Sabbie di Asti
- Sabinetown Bluff
- Sable de Vauroux-Saint-Antoine
- Sables a Nummulites variolarius
- Sables de Bracheux
- Sables de Cresnes
- Sables de Cuise
- Sables de Montormel
- Sabudani
- Sadler Limestone
- Saelabonn
- Saergan
- Safonovski
- Sagantole
- Sagavanirktok
- Sagdere
- Sage Creek
- Saginaw
- Saginaw Bay
- Sagul
- Sahabi
- Saharonim
- Saidabad Coral Limestone
- Saijo
- Saikra Biohermal Complex
- Saint Jouin
- Saint Marys
- Saint-Cenere
- Saint-Chinian
- Sainte-Barbe Clays
- Saiwan
- Sajovolgyi
- Šakiai
- Sakishima
- Saku
- Salaany Gol
- Salada
- Salagou
- Salairka Horizon
- Salamanca
- Salamonie
- Salamonie Dolomite
- Salarevo
- Salayar
- Salcedo
- Salem
- Salem Limestone
- Salicas
- Salinas
- Salla
- Salmontrout Limestone
- Salt
- Salto Ander Egg
- Saltrio
- Saluda
- Sama
- Samadai
- Saman
- Samlat
- Samnuuruul
- Samodi
- Sampolakosa
- Samuelsen Hoj
- Samuelsen Høj
- San Andres
- San Angelo
- San Cassian
- San Cassiano
- San Diego
- San Emigdio
- San Emiliano
- San Francisquito
- San Gregorio
- San Isidro
- San Joaquin
- San Jose
- San José
- San Juan
- San Juan Raya
- San Juan Terrace
- San Julian
- San Julián
- San Lorenzo
- San Lucas
- San Luis
- San Marcos
- San Mateo
- San Pedro
- San Pedro Sand
- San Salvatore
- San Sebastian
- San Timoteo
- Sand
- Sandakan
- Sandgate
- Sandilands
- Sandorhegy Limestone
- Sandsfoot
- Sandy Hook
- Sanganeh
- Sangitovar
- Sanjushan
- Sannine
- Sannine Limestone
- Sant Corneli
- Sant'Agata Fossili
- Sant’Agata Fossili
- Santa Barbara
- Santa Clara
- Santa Cruz
- Santa Lucia
- Santa Lucía
- Santa Margarita
- Santa Maria
- Santa Maria di Ciciliano
- Santa Marta
- Santa Rita
- Santa Rosa
- Santa Rosa Flat
- Santa Rosita
- Santa Susana
- Santa Vitória
- Santee Limestone
- Santiago
- São Gião
- Sao Khua
- Sao Romao
- Sappa
- Sappington
- Saratoga Chalk
- Sarcheshmah
- Şard
- Särdal Beds
- Sarka
- Sarmiento
- Saturday Mountain
- Sauma
- Saunja
- Sauquoit
- Sausbee
- Sawtooth
- Scaglia Variegata Alpina
- Scales
- Scales Shale
- Scalpa Sandstone
- Scarborough
- Scheibelberg
- Schistes de Beaulieu
- Schistes de Saint-Chinian
- Schlern
- Schlern 1
- Schmidt
- Schnoll
- Schnöll
- Schrattenkalk
- Schreyeralm
- Schwelm
- Sciliar
- Scollard
- Scotch Grove
- Scott Canyon
- Scottish Lower Coal Measures
- Scripps
- Seabee
- Sebayashi
- Sebeş
- Seby Limestone
- Second Abden Shale
- Second Value
- Sedrina
- Segerstad Limestone
- Seguin
- Seidan
- Sekwi
- Selinsgrove
- Sella
- Sellick Hill
- Selong
- Selscheid
- Selsey
- Semily
- Senhata
- Senja
- Sepultura
- Sepulturas
- Sequatchie
- Seria
- Seroe Domi
- Serra da Galga
- Sertunayskaya
- Sesong
- Sespe
- Severn
- Severn River
- Seyahou
- Seymour
- Shabakty
- Shackleton
- Shackleton Limestone
- Shadrovskaya
- Shady
- Shahai
- Shaiwa
- Shakhtau Reef
- Shaksgam
- Shale Hill
- Shallow Bay
- Shan Majiagou
- Shan MaJiaGou
- Shanda Horizon
- Shanghu
- Shanwang
- Shara Murum
- Shark Hole Point
- Shark River
- Sharps
- Sharteg
- Shaximiao
- Shazitang
- Shedhorn
- Sheep Creek
- Sheffield-Maple Mill
- Shekhan
- Shelikof
- Shell Rock
- Shemshak
- Shenjiawan
- Shetianqiao
- Shield Creek
- Shihniulan
- Shihtien
- Shihtzupu
- Shimajiri
- Shimo
- Shin Brook
- Shineton Shales
- Shinianpan
- Shinzato
- Shipshaw
- Shiratake
- Shishugou
- Shitakara
- Shiwha
- Shiyang
- Shiyanhe
- Shiyuan
- Shizipu
- Shoal River
- Sholeshook
- Shuayb
- Shubartau
- Shublik
- Shuijingtuo
- Shuizhutang
- Shuler
- Shungura
- Shuqra
- Siamaná
- Sica Sica
- Sidney Island
- Sierra de Santa Roas
- Sierra de Santa Rosa
- Sierra del Pozo
- Sierra Fraga
- Sierra Madre
- Sierra Perenchiza
- Siesartis
- Signal Mountain Limestone
- Sijiashan
- Silberberg
- Siliangssu
- Silica
- Sillaoru
- Silungkang
- Silveirinha
- Silver Bluff
- Silverado
- Silverdale
- Simard
- Simeh-Kuh
- Simonstone Limestone IVa Cyclothem
- Simsima
- Sin Ghar
- Sina
- Sinbad
- Sinelnikov
- Singa
- Singu
- Siniais Limestone
- Sînpetru
- Sipai
- Sisophon
- Sisquoc
- Sitsayan
- Sixmile Creek
- Siyak
- Siyangshan
- Skagen Limestone
- Skajit
- Skala
- Skalica
- Skaly
- Skaneateles
- Skeels Corner Slate
- Skelgill
- Skinner Ranch
- Skoki
- Skryje
- Skryje Shale
- Slade and Redhill Mudstone
- Slandrom
- Slaný
- Slatnik
- Slaty Creek
- Slave Point
- Slavyanskoy
- Slite
- Slite Beds
- Slivenec Limestone
- Slivnitsa
- Slope
- Sly Gap
- Smithers
- Smithville
- Smithwick
- Snake Creek
- Snapper Point
- Snatol'skaya
- Snatolskaya
- Snow Hill
- Snow Hill Island
- Snowy Range
- Snyder Creek Shale
- Sobe
- Sobral
- Socorro
- Sodus
- Soldado
- Solikamsk
- Solimoes
- Solimões
- Solnhofen
- Solonchatskaya
- Soltanieh
- Solvang
- Solvik
- Somerset
- Somerset Island
- Sondé
- Sooke
- Sopas
- Sørbakken
- Sorve
- Sosink
- Sot de Chera
- Souris River
- Sousa
- South Threave
- Southburn Sand
- Southesk
- Spatsizi
- Spechts Ferry
- Speeton Clay
- Spencer's Point
- Spilia
- Spillville
- Spilsby Sandstone
- Spiti Shale
- Springhill
- Springvale
- Spurs
- Spy Wood Grit
- Srbsko
- St Lucia
- St Mary's
- St Marys
- St. Charles
- St. Clair Limestone
- St. David
- St. Joe
- St. Louis
- St. Mary River
- St. Marys
- St. Peter Sandstone
- Staa
- Stadium
- Staffin Shale
- Stainmore
- Stairway
- Stanton
- Starigrad Limestone
- Staritskaya
- Statenville
- Ste. Genevieve
- Ste. Genevieve Limestone
- Steeple Ashton Coral Bed
- Steinmühl
- Steinsfjorden
- Steinvika Limestone
- Stellarton
- Stephen
- Stephens
- Stepovak
- Sterkfontein
- Stewartville
- Stillwater Mudstone
- Stinava-Chabicov
- Stinchar
- Stinchar Limestone
- Stingy Creek
- Stissing
- Stockum
- Stone City
- Stonehenge
- Stonehouse
- Stonesfield Slate
- Stonewall
- Stonington
- Stony Creek
- Stony Mountain
- Stooping River
- Stotler Limestone
- Stourscombe
- Straight Cliffs
- Stramberk
- Stramberk Limestone
- Streiteck
- Strungulita
- Stuart Bay
- Studienka
- Stuttgart
- Subathu
- Subbetic Basin
- Subibaja
- Subica
- Submeseta
- Suchomasty Limestone
- Suelo
- Sueve Shale
- Suffolk Pebble Beds
- Sugar River
- Sugar River Limestone
- Sukharikha
- Sularp
- Sularp Shale
- Sulphur Mountain
- Sulyukta
- Sumra
- Sunblood
- Sundance
- Sundre
- Sundre Beds
- Sundvollen
- Sungai Toh
- Sunrise
- Sunset
- Süntel
- Suosuoquan
- Supai
- Superstes Mudstone
- Suri
- Surmaq
- Surprise Creek
- Surrett Canyon
- Survey Peak
- Suwannee Limestone
- Swan Cay
- Swan Hills
- Swan Peak
- Swartkrans
- Swarzow Limestone
- Sweetland Creek Shale
- Swope
- Syracuse
- Syuksyuk
- Syys
- Szekou
- Szentivánhegy Limestone
- Szin Marl
- Szoc Limestone
- Szurdokpüspöki