#metahatem #52frames #stanxeno #緣份 #swanlake #kevin jr #iza folga #illuzi #ouufggh #aquitan
Link #geology #open pit mine #surface mine #gondwana #barakar formation #sediment #sedimentary #the earth story
Link #science #geology #wisconsin #mining #surface mine #beach #fracking #frac sand #cambrian #ordovician #the earth story