Phlogopite #6613   photo: J.Buss
Potassium Magnesium Aluminum Phyllosilicate Hydroxide Fluoride
Black Hills South Dakota
To get a mounted 8x10" full-color photo-quality print of this
picture, make a donation of $25 or more and include the
photo number ("Phlogopite #6613") and your mailing
address, which will be used only to mail you this picture.
This website is supported by donations.
If you find it useful, please
make a donation.
Your donation will be anonymous unless you specify otherwise.