Brown and dark green stripes on an iceberg formed by dust and volcanic ash, which hit the iceberg during its formation.
Blue stripes on an iceberg formed by the freezing of fresh water that fills the cracks in the iceberg.
Brown and dark green stripes on an iceberg formed by dust and volcanic ash, which hit the iceberg during its formation.
Blue stripes on an iceberg formed by the freezing of fresh water that fills the cracks in the iceberg.