Sujet

Solnhofen limestone with black mineral

Légende

Solnhofen limestone with black mineral, pyrolusite forming a cross, from Solnhofen, Germany.

Date

20e siècle

Crédit

Photo12/Ann Ronan Picture Library

Notre référence

ARP17A20_298

Licence

Droits gérés

Format disponible

60,0Mo (3,8Mo) / 37,1cm x 40,5cm / 4384 x 4784 (300dpi)

Mots clés

Solnhofen limestone limestone black yellow mineral pyrolusite cross Solnhofen Germany BC BCE Ancient Natural Nature 20th century