RBINS Virtual Collections
https://virtualcollections.naturalsciences.be
Jura M476
https://virtualcollections.naturalsciences.be/virtual-collections/geology/conabus/europe/germany/m476a-jura.jpg/view
No publisherYellowLimestoneImageJuparana Gold M415
https://virtualcollections.naturalsciences.be/virtual-collections/geology/conabus/americas/brazil/m415a-juparana-gold.jpg/view
19x9 cm
No publisherYellowGranite *ImageJaune de Valence M1268
https://virtualcollections.naturalsciences.be/virtual-collections/geology/conabus/europe/spain/jaune-de-valence-m1268.jpg/view
No publisherYellowMarble *Image