Every single rock on the surface of

Every single rock on the surface of the earth - whether it is gravestone, a piece of solidified lave from a volcano or a boulder that has broken form a cliff or mountain - is slowly being broken down. This breaking down of rocks at or near the earth's surface is called weathering. The word is used because the weather is mainly responsible. Weathering turns solid rock into soft materials thas may eventually from soil

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Hasil (Bahasa Indonesia) 2:

Setiap batu tunggal di permukaan bumi - apakah itu batu nisan, sepotong lave dipadatkan dari gunung berapi atau batu yang telah rusak bentuk tebing atau gunung - perlahan-lahan rusak. Ini mogok batu di atau dekat permukaan bumi disebut pelapukan. Kata ini digunakan karena cuaca terutama bertanggung jawab. Pelapukan ternyata batuan padat menjadi LTU bahan lembut mungkin akhirnya dari tanah

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