Camp West avalanche

triggered when I skinning on the ridge to the saddle for digging a pit, 4a in the book, SE - around 2250 thickness of trigger point around 40cm, 10cm thick of facets buried underneath, width of crotriggered when I skinning on the ridge to the saddle for digging a pit, 4a in the book, SE - around 2250 thickness of trigger point around 40cm, 10cm thick of facets buried underneath, width of crown around 80m+, crack propagate back to the ridge around next 40m to other open slopewn around 80m+, crack propagate back to the ridge around next 40m to other open slope