| [Thread Prev] | [Thread Next] | [Thread Index] | [Date Prev] | [Date Next] | [Date Index] |
I am in need of some dolomitic and sideritic coal balls from European
localities. If anyone has specimens they would make available to me
please let me know. I need a small piece that can be pulverized for
x-ray diffraction and chemical work, and to prepare a thin section and
polished mount for petrographic and microprobe analysis. If you know
of a private collector who would sell me any specimens, I would also
be willing to purchase material, if necessary. Thank you.
Henry Barwood
Partial index: