|
Welcome, Register :: Log In | Welcome to our newest member, Agent67. | |
Users active in this forum: | ||
Users active in this thread: |
people online in the last 1 minutes - 0 members, 0 anon and 0 guests. (Most ever was 29 at 13:36:32 Sat Aug 3 2002) |
cmoelcmoecom | Re: bedrock fault across creek baub i understand the shotgun shell thing, but what about air and putty? wow, new to me kurt, your correct,stream has moved, but still lots of water and big rock.test pit's probably the only way |
kurt_Blumberg | Re: bedrock fault across creek I'm going to assume that the stream has moved across the valley floor. What chance is there that you can set up a drill downstream of the fault line where the old stream bed probably used to be and pull up some samples? |
cmoelcmoecom | Re: bedrock fault across creek dave, not really a hole (i think).just a downstream drop. i suspect it could have been a falls at one time, but who knows. no way of knowing how deep without digging. since the canyon closes just downstream, there may be compression eddies dropping rock @ floodstage? is this possible? c. |
ArcticDave | Re: bedrock fault across creek any clues on depth to bedrock(in the hole)? If the bedrock above yielded good values, then chances are good the area in ? could be good as well. |
baub | Re: bedrock fault across creek You'de have to come up with a cost figure for your time and dollars to move the boulders. Some boulders can be cracked and more with these new silent techniques. Some use compressed air, others expanding putty, still others use shotgun shells to fracture the rox. Makes them safer to move. Drill some holes and frack away. b |
cmoelcmoecom | Re: bedrock fault across creek samples? ya,the exposed bedrock above yielded good values. ' |
baub | Re: bedrock fault across creek Take any samples yet? |
cmoelcmoecom | bedrock fault across creek hello all, got an upthrust fault that extends across entire valley, not a 'boil hole', but bare, undulating upstream bedrock. below is poorly sorted bouldery gravel deposit filled nearly to the same level as upstream bedrock shelf.(very little evidence of turbulence). just before canyon narrows again. is this worth the work to deal with 500# + boulders? thanks for your input |