daniel.osterkamp: Sulfur Mining at Night, Kawa Ijen, Indonesia
daniel.osterkamp: Kawa Ijen
daniel.osterkamp: Kawa Ijen Sulfur Acid Volcano Crater Lake
daniel.osterkamp: Behind the Scenes at Kawa Ijen
daniel.osterkamp: Sulfur Miner at work at Kawa Ijen, Indonesia
daniel.osterkamp: Smoking Sulfur Pipes, Kawa Ijen, Indonesia
daniel.osterkamp: Kawa Ijen Crater Rim at Night
daniel.osterkamp: Sulfur Miner carrying his load at Kawa Ijen Volcano
daniel.osterkamp: Liquid Sulfur close up - horizontal - Landscape
daniel.osterkamp: Liquid Sulfur close up - vertical, portrait
daniel.osterkamp: Sulfur Miner at work at Kawa Ijen, Indonesia - horizontal
daniel.osterkamp: Sulfur Baskets with steaming sulfur pipes in the backgroun
daniel.osterkamp: Smoking Sulfur Pipes, Kawa Ijen, Indonesia - close up
daniel.osterkamp: Sulfur Miner carrying around 75KG of sulfur in basket
daniel.osterkamp: Sulfur Miner carrying around 75KG of sulfur in basket
daniel.osterkamp: Sulfur Miner carrying around 75KG of sulfur in basket
daniel.osterkamp: Sulfur Miner carrying around 75KG of sulfur in basket
daniel.osterkamp: Sulfur Miner carrying around 75KG of sulfur in basket
daniel.osterkamp: Sulfur Miner picks up 75KG basket of Sulfur
daniel.osterkamp: Sulfur Processing - Step 5
daniel.osterkamp: Sulfur Processing - Step 4
daniel.osterkamp: Sulfur Processing - Step 3
daniel.osterkamp: Sulfur Processing - Step 2
daniel.osterkamp: Sulfur Processing - Step 1
daniel.osterkamp: Sulfur Mine site at Kawa Ijen Volcano in Indonesia
daniel.osterkamp: Sulfur Mine site at Kawa Ijen Volcano in Indonesia
daniel.osterkamp: Sulfur Miner at weight station
daniel.osterkamp: Arbeitsplatz am kawah ijen
daniel.osterkamp: Schwefelmine bei Vollmond am Kawah Ijen
daniel.osterkamp: Landschaft am Kawah Ijen