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WEATHER
Chico Ridge Limestone (TXPAcr;0)
Geologic Formation
in
TX
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Lithology
Limestone
Geologic Age
Pennsylvanian (323.6 Ma – 299.05 Ma ago)
Geologic Unit Label
PAcr
Chico Ridge Limestone
—
USGS
Fossils
Girtycoelia typica
SPECIES
320
Observations
JAN - DEC
Fissispongia
GENUS
202
Observations
JAN - DEC
Coelocladia
GENUS
46
Observations
JAN - DEC
Crinoid Fossil
Crinoidea (class),
“Feather Stars”, “Sea Lilies”, “Crinoids”
41
Observations
JAN - DEC
Heliospongia ramosa
SPECIES
24
Observations
JAN - DEC
See All
Nearby Geologic Formations
74
Chico Ridge Limestone
Geologic Formation
in
TX
Jasper Creek Formation (TXPAjc;0)
Geologic Formation
in
TX
Jasper Creek Formation
Geologic Formation
in
TX
Ventioner Formation (TXPAv;0)
Geologic Formation
in
TX
Ventioner Formation
Geologic Formation
in
TX
Willow Point Formation (TXPAwp;0)
Geologic Formation
in
TX
Willow Point Formation
Geologic Formation
in
TX
Ranger Limestone (TXPAr;0)
Geologic Formation
in
TX
Taxonomy
Geographic Places
307
Geological Feature
46
Geologic Formation
Classified As
Geologic Formation
Chico Ridge Limestone (TXPAcr;0)
Chico Ridge Limestone (TXPAcr;0)
Chico Ridge Limestone (TXPAcr;0)
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