If anyone is interested and has google earth, they can check out what appears to be a small dormant volcano that approx 3/4 lies on our property.
The coordinates are 15 10 31 and 74 27 10 for the center.
The C-1 vein workings lie approx 1.5 km to the east of these coordinates or 83 degree,s.
Keep in mind, that if you have the free version, (like i have) the images of the Tesorro are from 2009. You will not be able to see recent work, but can see work done on the property before that time.