岩石崩壊の記事

$A rock in Abisko, Sweden, fractured (along existing joints) possibly by mechanical frost weathering or thermal stress (a chullo is shown for scale)$

凍結風化のメカニズム岩石を砕く氷の力とその科学

$A rock in Abisko, Sweden, fractured (along existing joints) possibly by mechanical frost weathering or thermal stress (a chullo is shown for scale)$