| ||||
dsc63293.jpg | ||||
A stand holding additional lunar surface drill core stems. When assembled, the drill used a bit, a lower core stem, and one or more upper core stems. The upper core stems were 16 3/4" in length, including a one-inch overlap where the tubes screwed together, allowing each upper core stem to hold a 15 3/4" sample. | ||||
![]() | ||||
|
||||
|