268 pictures found
RM2489736JPG
Granite arch of Port Blanc, emblem of the Côte Sauvage de Quiberon, Hercynian granite eroded by the sea, Brittany, France
© Jean-Philippe Delobelle / Biosphoto
© Jean-Philippe Delobelle / Biosphoto
Granite arch of Port Blanc, emblem of the Côte Sauvage de Quiberon, Hercynian granite eroded by the sea, Brittany, France
RM2596298JPG
Complex of saxicolous lichens on quartzites in Savoy. Lecidea fuscoatra var. grisella ? (brown crustacean) + Rhizocarpon geographicum (yellow
© Jean-Philippe Delobelle / Biosphoto
© Jean-Philippe Delobelle / Biosphoto
Complex of saxicolous lichens on quartzites in Savoy. Lecidea fuscoatra var. grisella ? (brown crustacean) + Rhizocarpon geographicum (yellow crustacean) etc. Grande Sassière Nature Reserve, Savoie, France
RM2596297JPG
Complex of saxicolous lichens on quartzites in Savoy. Brodoa atrofusca (gray foliaceous) + Rhizocarpon geographicum (yellow crustacean) Lecidea spp.,
© Jean-Philippe Delobelle / Biosphoto
© Jean-Philippe Delobelle / Biosphoto
Complex of saxicolous lichens on quartzites in Savoy. Brodoa atrofusca (gray foliaceous) + Rhizocarpon geographicum (yellow crustacean) Lecidea spp., Aspicilia spp. etc. - Grande Sassière Nature Reserve, Savoie, France
RM2595739JPG
Playa de Gueirua on the Asturias coast in Spain. Low tide reveals
© Jean-Philippe Delobelle / Biosphoto
© Jean-Philippe Delobelle / Biosphoto
Playa de Gueirua on the Asturias coast in Spain. Low tide reveals the remarkable polychrome strata of quartzite, sandstone and shale, deformed by tectonics and dating from the Paleozoic (Cambrian/Ordovician) - Asturias - Spain
RM2595738JPG
Playa de Gueirua on the Asturias coast in Spain. Low tide reveals
© Jean-Philippe Delobelle / Biosphoto
© Jean-Philippe Delobelle / Biosphoto
Playa de Gueirua on the Asturias coast in Spain. Low tide reveals the remarkable polychrome strata of quartzite, sandstone and shale, deformed by tectonics and dating from the Paleozoic (Cambrian/Ordovician) - Asturias - Spain
RM2595719JPG
Plolychrome strata from the Baya del Silencio in Spain (Asturias). Spectacular straightened quartzite, sandstone and shale strata, deformed and bent
© Jean-Philippe Delobelle / Biosphoto
© Jean-Philippe Delobelle / Biosphoto
Plolychrome strata from the Baya del Silencio in Spain (Asturias). Spectacular straightened quartzite, sandstone and shale strata, deformed and bent by tectonics, dating from the Paleozoic (Cambrian/Ordovician) - Baya del Silencio, Asturias, Spain
RM2595718JPG
Arches and goats near Playa del Silencio on the coast. Asturias -
© Jean-Philippe Delobelle / Biosphoto
© Jean-Philippe Delobelle / Biosphoto
Arches and goats near Playa del Silencio on the coast. Asturias - Spain
RM2595717JPG
The famous Playa del Silencio on the Asturias coast in Spain. Famous bay on the Asturias coast, with remarkable geology - Spain
© Jean-Philippe Delobelle / Biosphoto
© Jean-Philippe Delobelle / Biosphoto
The famous Playa del Silencio on the Asturias coast in Spain. Famous bay on the Asturias coast, with remarkable geology - Spain
RM2595716JPG
Plolychrome strata of the Baya del Silencio in Spain (Asturias). Spectacular straightened quartzite, sandstone and shale strata, deformed and bent by
© Jean-Philippe Delobelle / Biosphoto
© Jean-Philippe Delobelle / Biosphoto
Plolychrome strata of the Baya del Silencio in Spain (Asturias). Spectacular straightened quartzite, sandstone and shale strata, deformed and bent by tectonics, dating from the Paleozoic (Cambrian/Ordovician) - Baya del Silencio, Asturias, Spain
RM2595715JPG
Plolychrome strata at Playa del Silencio, Spain (Asturias).
© Jean-Philippe Delobelle / Biosphoto
© Jean-Philippe Delobelle / Biosphoto
Plolychrome strata at Playa del Silencio, Spain (Asturias). Remarkable tectonically straightened quartzite, sandstone and shale strata from the Paleozoic (Cambrian/Ordovician) - Baya del Silencio, Asturias, Spain
RM2595714JPG
Graphics on rocks at low tide. Geological strata and shells form natural tableaux at low tide - Playa del Silencio on the Asturias coast in Spain
© Jean-Philippe Delobelle / Biosphoto
© Jean-Philippe Delobelle / Biosphoto
Graphics on rocks at low tide. Geological strata and shells form natural tableaux at low tide - Playa del Silencio on the Asturias coast in Spain
RM2595713JPG
The famous Playa del Silencio on Spain's Asturias coast. Low tide reveals the remarkable polychrome strata of quartzite, sandstone and shale,
© Jean-Philippe Delobelle / Biosphoto
© Jean-Philippe Delobelle / Biosphoto
The famous Playa del Silencio on Spain's Asturias coast. Low tide reveals the remarkable polychrome strata of quartzite, sandstone and shale, deformed by tectonics and dating from the Paleozoic (Cambrian/Ordovician) - Asturias - Spain
RM2595712JPG
The famous Playa del Silencio on Spain's Asturias coast. Low tide
© Jean-Philippe Delobelle / Biosphoto
© Jean-Philippe Delobelle / Biosphoto
The famous Playa del Silencio on Spain's Asturias coast. Low tide reveals the remarkable polychrome strata of quartzite, sandstone and shale, deformed by tectonics and dating from the Paleozoic (Cambrian/Ordovician) - Asturias - Spain
RM2595711JPG
The famous Playa del Silencio on Spain's Asturias coast. Low tide reveals the remarkable polychrome strata of quartzite, sandstone and shale,
© Jean-Philippe Delobelle / Biosphoto
© Jean-Philippe Delobelle / Biosphoto
The famous Playa del Silencio on Spain's Asturias coast. Low tide reveals the remarkable polychrome strata of quartzite, sandstone and shale, deformed by tectonics and dating from the Paleozoic (Cambrian/Ordovician) - Asturias - Spain
RM2595710JPG
The famous Playa del Silencio on Spain's Asturias coast. Low tide
© Jean-Philippe Delobelle / Biosphoto
© Jean-Philippe Delobelle / Biosphoto
The famous Playa del Silencio on Spain's Asturias coast. Low tide reveals the remarkable polychrome strata of quartzite, sandstone and shale, deformed by tectonics and dating from the Paleozoic (Cambrian/Ordovician) - Asturias - Spain
RM2568000JPG
Micaschists on the banks of the Gardon de Sainte Croix. Very
© Jean-Philippe Delobelle / Biosphoto
© Jean-Philippe Delobelle / Biosphoto
Micaschists on the banks of the Gardon de Sainte Croix. Very ancient Cambrian/Ordovician micaschists deformed by Hercynian tectonics - Le Martinet - St Etienne Vallée Française - Cévennes - France
RM2567999JPG
Waterfall and micaschists on the banks of the Gardon de Sainte Croix. Very ancient Cambrian/Ordovician micaschists deformed by Hercynian tectonics -
© Jean-Philippe Delobelle / Biosphoto
© Jean-Philippe Delobelle / Biosphoto
Waterfall and micaschists on the banks of the Gardon de Sainte Croix. Very ancient Cambrian/Ordovician micaschists deformed by Hercynian tectonics - Le Martinet - St Etienne Vallée Française - Cévennes - France
RM2567998JPG
Waterfall and micaschists on the banks of the Gardon de Sainte
© Jean-Philippe Delobelle / Biosphoto
© Jean-Philippe Delobelle / Biosphoto
Waterfall and micaschists on the banks of the Gardon de Sainte Croix. Very ancient Cambrian/Ordovician micaschists deformed by Hercynian tectonics - Le Martinet - St Etienne Vallée Française - Cévennes - France
RM2565892JPG
Veins in the Spano granitoids. Dark dolerite and light
© Jean-Philippe Delobelle / Biosphoto
© Jean-Philippe Delobelle / Biosphoto
Veins in the Spano granitoids. Dark dolerite and light microgranite, Punta Spano, Golfe de Calvi, Haute Corse, Corsica
RM2565883JPG
The Pointe de Campomoro in a strong westerly wind (U Libeccio).
© Jean-Philippe Delobelle / Biosphoto
© Jean-Philippe Delobelle / Biosphoto
The Pointe de Campomoro in a strong westerly wind (U Libeccio). Leucocratic granites and veins of softer diorite, hollowed out by taffonis and sculpted by marine erosion - Pointe de Campomoro - Gulf of Valinco - South Corsica
RM2565882JPG
The Pointe de Campomoro in a strong westerly wind (U Libeccio). Leucocratic granites and veins of softer diorite, hollowed out by taffonis and
© Jean-Philippe Delobelle / Biosphoto
© Jean-Philippe Delobelle / Biosphoto
The Pointe de Campomoro in a strong westerly wind (U Libeccio). Leucocratic granites and veins of softer diorite, hollowed out by taffonis and sculpted by marine erosion - Pointe de Campomoro - Gulf of Valinco - South Corsica
RM2565881JPG
The Pointe de Campomoro in a strong westerly wind (U Libeccio). Leucocratic granites and veins of softer diorite, hollowed out by taffonis and
© Jean-Philippe Delobelle / Biosphoto
© Jean-Philippe Delobelle / Biosphoto
The Pointe de Campomoro in a strong westerly wind (U Libeccio). Leucocratic granites and veins of softer diorite, hollowed out by taffonis and sculpted by marine erosion - Pointe de Campomoro - Gulf of Valinco - South Corsica
RM2565880JPG
Leucocratic granites sculpted by marine erosion in southern
© Jean-Philippe Delobelle / Biosphoto
© Jean-Philippe Delobelle / Biosphoto
Leucocratic granites sculpted by marine erosion in southern Corsica. Pointe de Campomoro - Gulf of Valinco - Corsica
RM2565879JPG
Leucocratic granites sculpted by marine erosion in southern Corsica. Pointe de Campomoro - Gulf of Valinco - Corsica
© Jean-Philippe Delobelle / Biosphoto
© Jean-Philippe Delobelle / Biosphoto
Leucocratic granites sculpted by marine erosion in southern Corsica. Pointe de Campomoro - Gulf of Valinco - Corsica
RM2565878JPG
Leucocratic granites sculpted by marine erosion in southern Corsica. Pointe de Campomoro - Gulf of Valinco - Corsica
© Jean-Philippe Delobelle / Biosphoto
© Jean-Philippe Delobelle / Biosphoto
Leucocratic granites sculpted by marine erosion in southern Corsica. Pointe de Campomoro - Gulf of Valinco - Corsica
© Pascal Goetgheluck / Biosphoto
Labret in rock crystal. Mali, Neolithic. 4,6 cm.
© Pascal Goetgheluck / Biosphoto
Labret in rock crystal. Mali, Neolithic. 2,5 cm.
© Pascal Goetgheluck / Biosphoto
Labret in rock crystal. Mali, Neolithic. 3,7 cm.
© Pascal Goetgheluck / Biosphoto
Labret in rock crystal. Mali, Neolithic. 3,7 cm.
© Pascal Goetgheluck / Biosphoto
Labret in rock crystal. Mali, Neolithic. 9,2 cm.
RM2551286JPG
The Gardon de Sainte Croix in the Cevennes, Very old Cambrian/Ordovician micaschists deformed by Hercynian tectonics, Le Martinet, St Etienne Vallée
© Jean-Philippe Delobelle / Biosphoto
© Jean-Philippe Delobelle / Biosphoto
The Gardon de Sainte Croix in the Cevennes, Very old Cambrian/Ordovician micaschists deformed by Hercynian tectonics, Le Martinet, St Etienne Vallée Française, Cévennes, France
RM2551285JPG
The Gardon de Sainte Croix in the Cevennes, Very old
© Jean-Philippe Delobelle / Biosphoto
© Jean-Philippe Delobelle / Biosphoto
The Gardon de Sainte Croix in the Cevennes, Very old Cambrian/Ordovician micaschists deformed by Hercynian tectonics, Le Martinet, St Etienne Vallée Française, Cévennes, France
RM2544917JPG
The Gardon de Mialet in the Cévennes. Wild river with clear
© Jean-Philippe Delobelle / Biosphoto
© Jean-Philippe Delobelle / Biosphoto
The Gardon de Mialet in the Cévennes. Wild river with clear waters - its bed is made up of granites with feldspar crystals in the shape of a horse's tooth (315 Ma) - downstream from the Abarines bridge, Cévennes, France
RM2544916JPG
The Gardon de Mialet in the Cévennes. Wild river with clear waters - its bed is made up of granites with feldspar crystals in the shape of a horse's
© Jean-Philippe Delobelle / Biosphoto
© Jean-Philippe Delobelle / Biosphoto
The Gardon de Mialet in the Cévennes. Wild river with clear waters - its bed is made up of granites with feldspar crystals in the shape of a horse's tooth (315 Ma) - downstream from the Abarines bridge, Cévennes, France
RM2544915JPG
Granite with feldspar crystals (315 Ma) in the Cevennes. Gardon de Mialet downstream of the Abarines bridge, Cévennes, France
© Jean-Philippe Delobelle / Biosphoto
© Jean-Philippe Delobelle / Biosphoto
Granite with feldspar crystals (315 Ma) in the Cevennes. Gardon de Mialet downstream of the Abarines bridge, Cévennes, France
RM2496045JPG
The Gardon de Sainte Croix in the Cévennes, very ancient
© Jean-Philippe Delobelle / Biosphoto
© Jean-Philippe Delobelle / Biosphoto
The Gardon de Sainte Croix in the Cévennes, very ancient micaschists of Cambrian/Ordovician age deformed by Hercynian tectonics, Le Martinet, St Etienne Vallée Française, Cévennes, France
RM2496044JPG
The Gardon de Sainte Croix in the Cévennes, very ancient micaschists of Cambrian/Ordovician age deformed by Hercynian tectonics, Le Martinet, St
© Jean-Philippe Delobelle / Biosphoto
© Jean-Philippe Delobelle / Biosphoto
The Gardon de Sainte Croix in the Cévennes, very ancient micaschists of Cambrian/Ordovician age deformed by Hercynian tectonics, Le Martinet, St Etienne Vallée Française, Cévennes, France
RM2496043JPG
The Gardon de Sainte Croix in the Cévennes, very ancient micaschists of Cambrian/Ordovician age deformed by Hercynian tectonics, Le Martinet, St
© Jean-Philippe Delobelle / Biosphoto
© Jean-Philippe Delobelle / Biosphoto
The Gardon de Sainte Croix in the Cévennes, very ancient micaschists of Cambrian/Ordovician age deformed by Hercynian tectonics, Le Martinet, St Etienne Vallée Française, Cévennes, France
RM2496042JPG
The Gardon de Sainte Croix in the Cévennes, very ancient
© Jean-Philippe Delobelle / Biosphoto
© Jean-Philippe Delobelle / Biosphoto
The Gardon de Sainte Croix in the Cévennes, very ancient micaschists of Cambrian/Ordovician age deformed by Hercynian tectonics, Le Martinet, St Etienne Vallée Française, Cévennes, France
RM2489739JPG
Thongweed (Himanthalia elongata) at low tide on the Côte Sauvage
© Jean-Philippe Delobelle / Biosphoto
© Jean-Philippe Delobelle / Biosphoto
Thongweed (Himanthalia elongata) at low tide on the Côte Sauvage de Quiberon, Brittany, France
RM2489738JPG
Granite arch of Port Blanc, emblem of the Côte Sauvage de Quiberon, Hercynian granite eroded by the sea, Brittany, France
© Jean-Philippe Delobelle / Biosphoto
© Jean-Philippe Delobelle / Biosphoto
Granite arch of Port Blanc, emblem of the Côte Sauvage de Quiberon, Hercynian granite eroded by the sea, Brittany, France
RM2489737JPG
Granite arch of Port Blanc, emblem of the Côte Sauvage de
© Jean-Philippe Delobelle / Biosphoto
© Jean-Philippe Delobelle / Biosphoto
Granite arch of Port Blanc, emblem of the Côte Sauvage de Quiberon, Hercynian granite eroded by the sea, Brittany, France
RM2489735JPG
Mussels on blocks of Hercynian granite eroded by the sea at low tide, Côte Sauvage de Quiberon, Brittany, France
© Jean-Philippe Delobelle / Biosphoto
© Jean-Philippe Delobelle / Biosphoto
Mussels on blocks of Hercynian granite eroded by the sea at low tide, Côte Sauvage de Quiberon, Brittany, France
RM2489734JPG
Mussels on blocks of Hercynian granite eroded by the sea at low
© Jean-Philippe Delobelle / Biosphoto
© Jean-Philippe Delobelle / Biosphoto
Mussels on blocks of Hercynian granite eroded by the sea at low tide, Côte Sauvage de Quiberon, Brittany, France
RM2489722JPG
Pink granite of Ploumanac'h at dusk. 293 Ma old granite rich in
© Jean-Philippe Delobelle / Biosphoto
© Jean-Philippe Delobelle / Biosphoto
Pink granite of Ploumanac'h at dusk. 293 Ma old granite rich in pink feldspars, Ploumanac'h lighthouse, Côtes d'Armor, Brittany, France
RM2489721JPG
Pink granite of Ploumanac'h at dusk. 293 Ma old granite rich in pink feldspars, Ploumanac'h lighthouse, Côtes d'Armor, Brittany, France
© Jean-Philippe Delobelle / Biosphoto
© Jean-Philippe Delobelle / Biosphoto
Pink granite of Ploumanac'h at dusk. 293 Ma old granite rich in pink feldspars, Ploumanac'h lighthouse, Côtes d'Armor, Brittany, France
RM2489720JPG
Pink granite of Ploumanac'h at dusk. 293 Ma old granite rich in pink feldspars, Ploumanac'h lighthouse, Côtes d'Armor, Brittany, France
© Jean-Philippe Delobelle / Biosphoto
© Jean-Philippe Delobelle / Biosphoto
Pink granite of Ploumanac'h at dusk. 293 Ma old granite rich in pink feldspars, Ploumanac'h lighthouse, Côtes d'Armor, Brittany, France
RM2489653JPG
Galets énormes de granite sur l'île Grande au crépuscule. Granites longtemps exploités intensivement (carrière de Castel-Erek), Côtes d'Armor,
© Jean-Philippe Delobelle / Biosphoto
© Jean-Philippe Delobelle / Biosphoto
Galets énormes de granite sur l'île Grande au crépuscule. Granites longtemps exploités intensivement (carrière de Castel-Erek), Côtes d'Armor, Bretagne, France
RM2489652JPG
Galets énormes de granite sur l'île Grande au crépuscule.
© Jean-Philippe Delobelle / Biosphoto
© Jean-Philippe Delobelle / Biosphoto
Galets énormes de granite sur l'île Grande au crépuscule. Granites longtemps exploités intensivement (carrière de Castel-Erek), Côtes d'Armor, Bretagne, France