×
NPS Brokeoff Volcano.png - Pi3.124
Pinkish-reddish porphyritic dacite (Upper Pleistocene, 27 ka; Devastated Area, Lassen Volcano National Park, California, USA) 2.jpg - Ser Amantio di Nicolao
Quenched blobs in pinkish-reddish porphyritic dacite (Upper Pleistocene, 27 ka; Devastated Area, Lassen Volcano National Park, California, USA) 4.jpg - Ser Amantio di Nicolao
Quenched blobs in pinkish-reddish porphyritic dacite (Upper Pleistocene, 27 ka; Devastated Area, Lassen Volcano National Park, California, USA) 6.jpg - Ser Amantio di Nicolao
Black porphyritic dacite (upper Holocene, 14 May 1915; Devastated Area, Lassen Volcano National Park, California, USA) 5.jpg - Ser Amantio di Nicolao
Black porphyritic dacite (upper Holocene, 14 May 1915; Devastated Area, Lassen Volcano National Park, California, USA) 4.jpg - Ser Amantio di Nicolao
Black porphyritic dacite (upper Holocene, 14 May 1915; Devastated Area, Lassen Volcano National Park, California, USA) 11.jpg - Ser Amantio di Nicolao
Black porphyritic dacite (upper Holocene, 14 May 1915; Devastated Area, Lassen Volcano National Park, California, USA) 13.jpg - Ser Amantio di Nicolao
Black porphyritic dacite (upper Holocene, 14 May 1915; Devastated Area, Lassen Volcano National Park, California, USA) 16.jpg - Ser Amantio di Nicolao
Black porphyritic dacite (upper Holocene, 14 May 1915; Devastated Area, Lassen Volcano National Park, California, USA) 18.jpg - Ser Amantio di Nicolao
Black porphyritic dacite (upper Holocene, 14 May 1915; Devastated Area, Lassen Volcano National Park, California, USA) 22.jpg - Ser Amantio di Nicolao
Black porphyritic dacite (upper Holocene, 14 May 1915; Devastated Area, Lassen Volcano National Park, California, USA) 25.jpg - Ser Amantio di Nicolao
Black porphyritic dacite (upper Holocene, 14 May 1915; Devastated Area, Lassen Volcano National Park, California, USA) 34.jpg - Ser Amantio di Nicolao
Black porphyritic dacite (upper Holocene, 14 May 1915; Devastated Area, Lassen Volcano National Park, California, USA) 37.jpg - Ser Amantio di Nicolao
Black porphyritic dacite (upper Holocene, 14 May 1915; Devastated Area, Lassen Volcano National Park, California, USA) 47.jpg - Ser Amantio di Nicolao
Black porphyritic dacite (upper Holocene, 14 May 1915; Devastated Area, Lassen Volcano National Park, California, USA) 49.jpg - Ser Amantio di Nicolao
Black porphyritic dacite (upper Holocene, 14 May 1915; Devastated Area, Lassen Volcano National Park, California, USA) 51.jpg - Ser Amantio di Nicolao
Banded dacite pumice-andesite (upper Holocene, 22 May 1915; Devastated Area, Lassen Volcano National Park, California, USA) 1.jpg - Ser Amantio di Nicolao
Banded dacite pumice-andesite (upper Holocene, 22 May 1915; Devastated Area, Lassen Volcano National Park, California, USA) 2.jpg - Ser Amantio di Nicolao
Banded dacite pumice-andesite (upper Holocene, 22 May 1915; Devastated Area, Lassen Volcano National Park, California, USA) 4.jpg - Ser Amantio di Nicolao
Banded dacite pumice-andesite (upper Holocene, 22 May 1915; Devastated Area, Lassen Volcano National Park, California, USA) 5.jpg - Ser Amantio di Nicolao
Dacite pumice (upper Holocene, 22 May 1915; Devastated Area, Lassen Volcano National Park, California, USA) 1.jpg - Ser Amantio di Nicolao
❮
❯