alb3837352

Neuropteris & Alethopteris Fossils

Neuropteris and Alethopteris Fern Fronds; some of the most widespread of all Pennsylvanian Epoch seed ferns. Specimens ~4" in lenth. Fronds are accented by pyrite deposition (gold color). Both are gymnosperms from the Carboniferous Period, Pennsylvanian Epoch, some 300 million years ago. Specimen courtesy of Pennsylavnia State Museum, Klose Coal Fossil Collection.
Teilen
pinterestPinterest
twitterTwitter
facebookFacebook
emailEmail

Zu einem anderen Lightbox hinzufügen

Zu einem anderen Lightbox hinzufügen

add to lightbox print share
Haben Sie bereits ein Konto? Anmelden
Sie haben kein Konto? Registrieren
Dieses Bild kaufen
Daten werden geladen...
Titel:
Neuropteris & Alethopteris Fossils
Neuropteris and Alethopteris Fern Fronds; some of the most widespread of all Pennsylvanian Epoch seed ferns. Specimens ~4" in lenth. Fronds are accented by pyrite deposition (gold color). Both are gymnosperms from the Carboniferous Period, Pennsylvanian Epoch, some 300 million years ago. Specimen courtesy of Pennsylavnia State Museum, Klose Coal Fossil Collection.
Bildnachweis:
Album / Science Source / Theodore Clutter
Freigaben (Releases):
Model: Nein - Eigentum: Nein
Rechtefragen?
Bildgröße:
4494 x 3000 px | 38.6 MB
Druckgröße:
38.0 x 25.4 cm | 15.0 x 10.0 in (300 dpi)
Schlüsselwörter:
BAUM GEOLOGIE KARBON KOHLE LAUB PFLANZE PFLANZEN PRAEHISTORISCH PYRIT