写真素材 - Man-made artificial lake Kaolin, turned from a mining ground holes. Land contains kaolinite and is white. Due to mining, holes were formed. and were covered by rain water, forming a clear blue lake, Air Raya Village, Tanjung Pandan, Belitung Island.
Man-made artificial lake Kaolin, turned from a mining ground holes. Land contains kaolinite and is white. Due to mining, holes were formed. and were covered by rain water, forming a clear blue lake, Air Raya Village, Tanjung Pandan, Belitung Island.