Sulfur mining at the crater of Kawah Ijen on Java

Sulfur mining at the crater of Kawah Ijen on Java ...

Photo No. 1997

Sulfur mining at the crater of Kawah Ijen on Java ...

Photo No. 1996

Sulfur miners at the crater of Kawah Ijen on Java ...

Photo No. 1995

Sulfur miners at the crater of Kawah Ijen on Java ...

Photo No. 1994

Sulfur miners at the crater of Kawah Ijen on Java ...

Photo No. 1993

Sulfur miners at the crater of Kawah Ijen on Java ...

Photo No. 1992

Sulfur miners at the crater of Kawah Ijen on Java ...

Photo No. 1991

Sulfur miners at the crater of Kawah Ijen on Java ...

Photo No. 1990

Sulfur miners at the crater of Kawah Ijen on Java ...

Photo No. 1989

Sulfur miners at the crater of Kawah Ijen on Java ...

Photo No. 1988

Sulfur miners at the crater of Kawah Ijen on Java ...

Photo No. 1987

Sulfur miners at the crater of Kawah Ijen on Java ...

Photo No. 1986

Sulfur miners at the crater of Kawah Ijen on Java ...

Photo No. 1985

Sulfur miners at the crater of Kawah Ijen on Java ...

Photo No. 1984

Sulfur miners at the crater of Kawah Ijen on Java ...

Photo No. 1983

Sulfur mining at the crater of Kawah Ijen on Java ...

Photo No. 1982