This bertrandite was found at the Orchard Pit
late in the 1999 season. It was located under the hanging wall at the eastern
end of the pit. The associated mineralization was smoky/black quartz and
numerous small vugs with fluorescent brilliant green/yellow autunite. Two
feet ahead of this area and again under the hanging wall, an aquamarine
pocket was encountered. In general this area was riddled with beryl casts. The
dissolved beryls were probably the beryllium source stock for these bertrandites
and the acicular phenakites also found. At the right Doug Smith is video
taping this zone. At the back a large pocket is beginning to be exposed.
Note to the left the dark schist slab that has dropped into the pegmatite
but has not be melted. This we believe figures prominently in the pocketing
we are now observing.