James St. John:
Erzbergite (alternating layers of aragonite-calcite) (Slovenia)
James St. John:
Kyanitic eclogite (Late Cretaceous, 90-95 Ma; near Fost, Slovenska Bistrica Municipality, Slovenia) 1
James St. John:
Kyanitic eclogite (Late Cretaceous, 90-95 Ma; near Fost, Slovenska Bistrica Municipality, Slovenia) 2
James St. John:
Kyanitic eclogite (Late Cretaceous, 90-95 Ma; near Fost, Slovenska Bistrica Municipality, Slovenia) 3
James St. John:
Kyanitic eclogite (Late Cretaceous, 90-95 Ma; near Fost, Slovenska Bistrica Municipality, Slovenia) 4
James St. John:
Kyanitic eclogite (Late Cretaceous, 90-95 Ma; near Fost, Slovenska Bistrica Municipality, Slovenia) 5
James St. John:
Kyanitic eclogite (Late Cretaceous, 90-95 Ma; near Fost, Slovenska Bistrica Municipality, Slovenia) 6
James St. John:
Kyanitic eclogite (Late Cretaceous, 90-95 Ma; near Fost, Slovenska Bistrica Municipality, Slovenia) 7
James St. John:
Kyanitic eclogite (Late Cretaceous, 90-95 Ma; Pohorje Mountains, Slovenia) 1
James St. John:
Kyanitic eclogite (Late Cretaceous, 90-95 Ma; Pohorje Mountains, Slovenia) 2
James St. John:
Kyanitic eclogite (Late Cretaceous, 90-95 Ma; Pohorje Mountains, Slovenia) 3
James St. John:
Kyanitic eclogite (Late Cretaceous, 90-95 Ma; Pohorje Mountains, Slovenia) 4