429 pictures found
© Marie Aymerez / Biosphoto
Marble lion's head covered in moss and various other plants, Fontaine de l'Intendance, Montpellier, Herault, France
© Pascal Goetgheluck / Biosphoto
Labret in gneiss. Mali, Neolithic. 7 cm.
© Pascal Goetgheluck / Biosphoto
Labret in gneiss. Mali, Neolithic. 7 cm.
RM2552190JPG
Spatula ax with long pointed heel. Gray quartzite. North Africa,
© Pascal Goetgheluck / Biosphoto
© Pascal Goetgheluck / Biosphoto
Spatula ax with long pointed heel. Gray quartzite. North Africa, Neolithic. 20.5cm.
© Pascal Goetgheluck / Biosphoto
Polished gneiss axe. North Africa, Neolithic. 5.2cm.
RM2552140JPG
Triangular polished ax in gneiss. Neolithic period. Sub-Saharan Africa. 4.2cm.
© Pascal Goetgheluck / Biosphoto
© Pascal Goetgheluck / Biosphoto
Triangular polished ax in gneiss. Neolithic period. Sub-Saharan Africa. 4.2cm.
© Pascal Goetgheluck / Biosphoto
Polished gneiss axe. North Africa, Neolithic. 6,5cm.
RM2551592JPG
Crustose lichen Xanthoria elegans on a quartzite wall, Saxicolous, nitrophilous, thermophilous and heliophilous species with mountainous tendencies,
© Jean-Philippe Delobelle / Biosphoto
© Jean-Philippe Delobelle / Biosphoto
Crustose lichen Xanthoria elegans on a quartzite wall, Saxicolous, nitrophilous, thermophilous and heliophilous species with mountainous tendencies, Grande Sassière Reserve, Vanoise, Savoie, France
RM2551591JPG
Crustose lichen Xanthoria elegans on a quartzite wall, Saxicolous, nitrophilous, thermophilous and heliophilous species with mountainous tendencies,
© Jean-Philippe Delobelle / Biosphoto
© Jean-Philippe Delobelle / Biosphoto
Crustose lichen Xanthoria elegans on a quartzite wall, Saxicolous, nitrophilous, thermophilous and heliophilous species with mountainous tendencies, Grande Sassière Reserve, Vanoise, Savoie, France
RM2551308JPG
Waterfall in the Clou valley. The Clou stream runs through very resistant quartzite. The Clou valley, located in the commune of
© Jean-Philippe Delobelle / Biosphoto
© Jean-Philippe Delobelle / Biosphoto
Waterfall in the Clou valley. The Clou stream runs through very resistant quartzite. The Clou valley, located in the commune of Sainte-Foy-Tarentaise, is listed as a "classified site" in the Savoie department. Alps, France
RM2543292JPG
Standing Stones of Callanish (Callanish 1) on the Isle of Lewis in the Outer Hebrides. The megalithic monument is cross shaped with
© Martin Zwick / Biosphoto
© Martin Zwick / Biosphoto
Standing Stones of Callanish (Callanish 1) on the Isle of Lewis in the Outer Hebrides. The megalithic monument is cross shaped with a central ring of stones and was buildt between 2900 and 2600 BC. It is probably oriented towards the moon not the sun. Europe, Scotland, July
RM2543291JPG
Standing Stones of Callanish (Callanish 1) on the Isle of Lewis in the Outer Hebrides. The megalithic monument is cross shaped with
© Martin Zwick / Biosphoto
© Martin Zwick / Biosphoto
Standing Stones of Callanish (Callanish 1) on the Isle of Lewis in the Outer Hebrides. The megalithic monument is cross shaped with a central ring of stones and was buildt between 2900 and 2600 BC. It is probably oriented towards the moon not the sun. Europe, Scotland, July
RM2543290JPG
Standing Stones of Callanish (Callanish 1) on the Isle of Lewis in the Outer Hebrides. The megalithic monument is cross shaped with
© Martin Zwick / Biosphoto
© Martin Zwick / Biosphoto
Standing Stones of Callanish (Callanish 1) on the Isle of Lewis in the Outer Hebrides. The megalithic monument is cross shaped with a central ring of stones and was buildt between 2900 and 2600 BC. It is probably oriented towards the moon not the sun. Europe, Scotland, July
RM2543289JPG
Standing Stones of Callanish (Callanish 1) on the Isle of Lewis in the Outer Hebrides. The megalithic monument is cross shaped with
© Martin Zwick / Biosphoto
© Martin Zwick / Biosphoto
Standing Stones of Callanish (Callanish 1) on the Isle of Lewis in the Outer Hebrides. The megalithic monument is cross shaped with a central ring of stones and was buildt between 2900 and 2600 BC. It is probably oriented towards the moon not the sun. Europe, Scotland, July
RM2543288JPG
Standing Stones of Callanish (Callanish 1) on the Isle of Lewis in the Outer Hebrides. The megalithic monument is cross shaped
© Martin Zwick / Biosphoto
© Martin Zwick / Biosphoto
Standing Stones of Callanish (Callanish 1) on the Isle of Lewis in the Outer Hebrides. The megalithic monument is cross shaped with a central ring of stones and was buildt between 2900 and 2600 BC. It is probably oriented towards the moon not the sun. Europe, Scotland, July
RM2543287JPG
Standing Stones of Callanish (Callanish 1) on the Isle of Lewis in the Outer Hebrides. The megalithic monument is cross shaped with a central ring
© Martin Zwick / Biosphoto
© Martin Zwick / Biosphoto
Standing Stones of Callanish (Callanish 1) on the Isle of Lewis in the Outer Hebrides. The megalithic monument is cross shaped with a central ring of stones and was buildt between 2900 and 2600 BC. It is probably oriented towards the moon not the sun. Europe, Scotland, July
RM2543286JPG
Standing Stones of Callanish (Callanish 1) on the Isle of Lewis in the Outer Hebrides. The megalithic monument is cross shaped with
© Martin Zwick / Biosphoto
© Martin Zwick / Biosphoto
Standing Stones of Callanish (Callanish 1) on the Isle of Lewis in the Outer Hebrides. The megalithic monument is cross shaped with a central ring of stones and was buildt between 2900 and 2600 BC. It is probably oriented towards the moon not the sun. Europe, Scotland, June
RM2497309JPG
Worked marble beam, located in the submerged Nymphaeum of Emperor Claudius, near Punta Epitaffio , Marine Protected Area of Baia, Naples, Italy,
© Franco Banfi / Biosphoto
© Franco Banfi / Biosphoto
Worked marble beam, located in the submerged Nymphaeum of Emperor Claudius, near Punta Epitaffio , Marine Protected Area of Baia, Naples, Italy, Tyrrhenian Sea
RM2496078JPG
Rock-shield Lichen (Xanthoparmelia conspersa) on shale in the Cevennes, France
© Jean-Philippe Delobelle / Biosphoto
© Jean-Philippe Delobelle / Biosphoto
Rock-shield Lichen (Xanthoparmelia conspersa) on shale in the Cevennes, 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
RM2496038JPG
Cladonia lichens (white: Cladonia portentosa, green: Cladonia
© Jean-Philippe Delobelle / Biosphoto
© Jean-Philippe Delobelle / Biosphoto
Cladonia lichens (white: Cladonia portentosa, green: Cladonia coniocraea), Polypodial and Capillary ferns, and various mosses on shale, Cevennes, France
RM2496036JPG
Old bridge in the Cevennes, Saint-Martin-de-Boubaux, Galaizon Valley, Cevennes, France
© Jean-Philippe Delobelle / Biosphoto
© Jean-Philippe Delobelle / Biosphoto
Old bridge in the Cevennes, Saint-Martin-de-Boubaux, Galaizon Valley, Cevennes, France
RM2495084JPG
La Cougourde and the small lake of Sagnes, Mercantour National Park, Haut Vallon du Boréon. La Cougourde (squash), made of gneiss, is one of the most
© Jean-Philippe Delobelle / Biosphoto
© Jean-Philippe Delobelle / Biosphoto
La Cougourde and the small lake of Sagnes, Mercantour National Park, Haut Vallon du Boréon. La Cougourde (squash), made of gneiss, is one of the most famous summits of the Alpes-Maritimes, and a major climbing spot in the Mercantour National Park, Alpes-Maritimes, France
RM2489743JPG
Graphics in grey-blue shales from the Brioverian period in Brittany. Brioverian shale in the cove of Ty Marc, Saint Nic, Bay of Douarnenez,
© Jean-Philippe Delobelle / Biosphoto
© Jean-Philippe Delobelle / Biosphoto
Graphics in grey-blue shales from the Brioverian period in Brittany. Brioverian shale in the cove of Ty Marc, Saint Nic, Bay of Douarnenez, Finistère, Brittany, France
RM2489742JPG
Graphics in grey-blue shales from the Brioverian period in
© Jean-Philippe Delobelle / Biosphoto
© Jean-Philippe Delobelle / Biosphoto
Graphics in grey-blue shales from the Brioverian period in Brittany. Brioverian shale in the cove of Ty Marc, Saint Nic, Bay of Douarnenez, Finistère, Brittany, France
RM2489741JPG
Graphics in grey-blue shales from the Brioverian period in
© Jean-Philippe Delobelle / Biosphoto
© Jean-Philippe Delobelle / Biosphoto
Graphics in grey-blue shales from the Brioverian period in Brittany. Brioverian shale in the cove of Ty Marc, Saint Nic, Bay of Douarnenez, Finistère, Brittany, France
RM2489740JPG
Graphics in grey-blue shales from the Brioverian period in Brittany. Brioverian shale in the cove of Ty Marc, Saint Nic, Bay of Douarnenez,
© Jean-Philippe Delobelle / Biosphoto
© Jean-Philippe Delobelle / Biosphoto
Graphics in grey-blue shales from the Brioverian period in Brittany. Brioverian shale in the cove of Ty Marc, Saint Nic, Bay of Douarnenez, Finistère, Brittany, France
RM2489664JPG
Milliau Island hornfels. Very old metamorphic rocks, dating from the Precambrian (Cadomian orogeny, around minus 600 Ma). The beds correspond to
© Jean-Philippe Delobelle / Biosphoto
© Jean-Philippe Delobelle / Biosphoto
Milliau Island hornfels. Very old metamorphic rocks, dating from the Precambrian (Cadomian orogeny, around minus 600 Ma). The beds correspond to turbidites, Cadomian submarine avalanches, the light beds were sands, the dark beds were clays, Trebeurden, Côtes d'Armor, Brittany, France
RM2489663JPG
Milliau Island hornfels. Very old metamorphic rocks, dating from
© Jean-Philippe Delobelle / Biosphoto
© Jean-Philippe Delobelle / Biosphoto
Milliau Island hornfels. Very old metamorphic rocks, dating from the Precambrian (Cadomian orogeny, around minus 600 Ma). The beds correspond to turbidites, Cadomian submarine avalanches, the light beds were sands, the dark beds were clays, Trebeurden, Côtes d'Armor, Brittany, France
RM2489662JPG
Milliau Island hornfels. Very old metamorphic rocks, dating from
© Jean-Philippe Delobelle / Biosphoto
© Jean-Philippe Delobelle / Biosphoto
Milliau Island hornfels. Very old metamorphic rocks, dating from the Precambrian (Cadomian orogeny, around minus 600 Ma). The beds correspond to turbidites, Cadomian submarine avalanches, the light beds were sands, the dark beds were clays, Trebeurden, Côtes d'Armor, Brittany, France
RM2489661JPG
Pink granites and hornfels enclaves of Milliau Island. Very ancient metamorphic rocks, dating from the Precambrian (Cadomian orogeny, around minus
© Jean-Philippe Delobelle / Biosphoto
© Jean-Philippe Delobelle / Biosphoto
Pink granites and hornfels enclaves of Milliau Island. Very ancient metamorphic rocks, dating from the Precambrian (Cadomian orogeny, around minus 600 Ma). The beds correspond to turbidites, Cadomian submarine avalanches, the light beds were sands, the dark beds clays, the granites are more recent (- 295 Ma), Trebeurden, Côtes d'Armor, Brittany, France
RM2489660JPG
Milliau Island hornfels. Very old metamorphic rocks, dating from the Precambrian (Cadomian orogeny, around minus 600 Ma). The beds correspond to
© Jean-Philippe Delobelle / Biosphoto
© Jean-Philippe Delobelle / Biosphoto
Milliau Island hornfels. Very old metamorphic rocks, dating from the Precambrian (Cadomian orogeny, around minus 600 Ma). The beds correspond to turbidites, Cadomian submarine avalanches, the light beds were sands, the dark beds were clays, Trebeurden, Côtes d'Armor, Brittany, France
RM2489659JPG
Milliau Island hornfels. Very old metamorphic rocks, dating from the Precambrian (Cadomian orogeny, around minus 600 Ma). The beds correspond to
© Jean-Philippe Delobelle / Biosphoto
© Jean-Philippe Delobelle / Biosphoto
Milliau Island hornfels. Very old metamorphic rocks, dating from the Precambrian (Cadomian orogeny, around minus 600 Ma). The beds correspond to turbidites, Cadomian submarine avalanches, the light beds were sands, the dark beds were clays, Trebeurden, Côtes d'Armor, Brittany, France
RM2489658JPG
Milliau Island hornfels. Very old metamorphic rocks, dating from
© Jean-Philippe Delobelle / Biosphoto
© Jean-Philippe Delobelle / Biosphoto
Milliau Island hornfels. Very old metamorphic rocks, dating from the Precambrian (Cadomian orogeny, around minus 600 Ma). The beds correspond to turbidites, Cadomian submarine avalanches, the light beds were sands, the dark beds were clays, Trebeurden, Côtes d'Armor, Brittany, France
RM2489657JPG
Pink granites and hornfels of Milliau Island. Very ancient
© Jean-Philippe Delobelle / Biosphoto
© Jean-Philippe Delobelle / Biosphoto
Pink granites and hornfels of Milliau Island. Very ancient metamorphic rocks, dating from the Precambrian (Cadomian orogeny, around minus 600 Ma). The beds correspond to turbidites, Cadomian submarine avalanches; the light beds were sands, the dark beds clays - The granites are more recent (- 295 Ma), Trebeurden, Côtes d'Armor, Brittany, France
RM2489656JPG
Milliau Island hornfels. Very old metamorphic rocks, dating from
© Jean-Philippe Delobelle / Biosphoto
© Jean-Philippe Delobelle / Biosphoto
Milliau Island hornfels. Very old metamorphic rocks, dating from the Precambrian (Cadomian orogeny, around minus 600 Ma). The beds correspond to turbidites, Cadomian submarine avalanches, the light beds were sands, the dark beds were clays, Trebeurden, Côtes d'Armor, Brittany, France
RM2489655JPG
Milliau Island hornfels. Very old metamorphic rocks, dating from the Precambrian (Cadomian orogeny, around minus 600 Ma). The beds correspond to
© Jean-Philippe Delobelle / Biosphoto
© Jean-Philippe Delobelle / Biosphoto
Milliau Island hornfels. Very old metamorphic rocks, dating from the Precambrian (Cadomian orogeny, around minus 600 Ma). The beds correspond to turbidites, Cadomian submarine avalanches, the light beds were sands, the dark beds were clays, Trebeurden, Côtes d'Armor, Brittany, France
RM2489654JPG
Pink granites and hornfels of Milliau Island. Very ancient
© Jean-Philippe Delobelle / Biosphoto
© Jean-Philippe Delobelle / Biosphoto
Pink granites and hornfels of Milliau Island. Very ancient metamorphic rocks, dating from the Precambrian (Cadomian orogeny, around minus 600 Ma). The beds correspond to turbidites, Cadomian submarine avalanches; the light beds were sands, the dark beds clays - The granites are more recent (- 295 Ma), Trebeurden, Côtes d'Armor, Brittany, France
RM2489629JPG
Rocky coastline at low tide, Postolonnec shale. Anse de Verac'h and Tas de Pois, Presqu'ile de Crozon, Finistère, Brittany, France
© Jean-Philippe Delobelle / Biosphoto
© Jean-Philippe Delobelle / Biosphoto
Rocky coastline at low tide, Postolonnec shale. Anse de Verac'h and Tas de Pois, Presqu'ile de Crozon, Finistère, Brittany, France
RM2489628JPG
Rocky coastline at low tide, Postolonnec shale. Anse de Verac'h
© Jean-Philippe Delobelle / Biosphoto
© Jean-Philippe Delobelle / Biosphoto
Rocky coastline at low tide, Postolonnec shale. Anse de Verac'h and Tas de Pois, Presqu'ile de Crozon, Finistère, Brittany, France
RM2489611JPG
Pointe de Bihit at dusk. Very old metamorphic rocks, dating from the Precambrian (Cadomian orogeny, around minus 600 Ma), Trebeurden, Côtes d'Armor,
© Jean-Philippe Delobelle / Biosphoto
© Jean-Philippe Delobelle / Biosphoto
Pointe de Bihit at dusk. Very old metamorphic rocks, dating from the Precambrian (Cadomian orogeny, around minus 600 Ma), Trebeurden, Côtes d'Armor, Brittany, France
RM2489610JPG
Pointe de Bihit at dusk. Very old metamorphic rocks, dating from
© Jean-Philippe Delobelle / Biosphoto
© Jean-Philippe Delobelle / Biosphoto
Pointe de Bihit at dusk. Very old metamorphic rocks, dating from the Precambrian (Cadomian orogeny, around minus 600 Ma), Trebeurden, Côtes d'Armor, Brittany, France
RM2486746JPG
Garnet amphibolite thin section under cross-polarized light, Field of view - FOV = 3.4 mm , rolled block in the river Aube, France. Mention :
© Jean-Yves Grospas / Biosphoto
© Jean-Yves Grospas / Biosphoto
Garnet amphibolite thin section under cross-polarized light, Field of view - FOV = 3.4 mm , rolled block in the river Aube, France. Mention : UniLaSalle collection
RM2486745JPG
Talc thin section under cross-polarized light, Field of view - FOV = 3.4 mm , Mention : UniLaSalle collection
© Jean-Yves Grospas / Biosphoto
© Jean-Yves Grospas / Biosphoto
Talc thin section under cross-polarized light, Field of view - FOV = 3.4 mm , Mention : UniLaSalle collection
RM2486743JPG
Gn,eiss thin section under cross-polarized light, Field of view - FOV = 3.4 mm , Mention : UniLaSalle collection
© Jean-Yves Grospas / Biosphoto
© Jean-Yves Grospas / Biosphoto
Gn,eiss thin section under cross-polarized light, Field of view - FOV = 3.4 mm , Mention : UniLaSalle collection