Bituminaria bituminosa 1 Guayadeque, Gran Canaria 080413 - Photo: Jan Thomas Johansson (© 2014 Jan Thomas Johansson).
Bituminaria bituminosa 10 Teno, Tenerife 160404 - Photo: Jan Thomas Johansson (© 2014 Jan Thomas Johansson).
Bituminaria bituminosa 11 Teno, Tenerife 160404 - Photo: Jan Thomas Johansson (© 2014 Jan Thomas Johansson).
Bituminaria bituminosa 12 Pantallica area, Sicily 190417 - Photo: Jan Thomas Johansson (© 2014 Jan Thomas Johansson).
Bituminaria bituminosa 2 Guayadeque, Gran Canaria 080413 - Photo: Jan Thomas Johansson (© 2014 Jan Thomas Johansson).
Bituminaria bituminosa 4 Las Tricias, La Palma 070420 - Photo: Jan Thomas Johansson (© 2014 Jan Thomas Johansson).
Bituminaria bituminosa 5 Las Tricias, La Palma 070420 - Photo: Jan Thomas Johansson (© 2014 Jan Thomas Johansson).
Bituminaria bituminosa 6 Samos City, Samos, Greece 920510 - Photo: Jan Thomas Johansson (© 2014 Jan Thomas Johansson).
Bituminaria bituminosa 7 Teno, Tenerife 160404 - Photo: Jan Thomas Johansson (© 2014 Jan Thomas Johansson).
Bituminaria bituminosa 8 Teno, Tenerife 160404 - Photo: Jan Thomas Johansson (© 2014 Jan Thomas Johansson).
Bituminaria bituminosa 9 Teno, Tenerife 160404 - Photo: Jan Thomas Johansson (© 2014 Jan Thomas Johansson).
