I am searching for an article by Steven Voynick on the Lost Trail fluorite mine/deposit. The location is in the Crestone district, Saguache county Colorado. Mindat does not have this specific local listed in this district.
I am one of the librarians for the Austin Gem & Mineral Society. AGMS has an extensive library which includes magazines. Rock & Gem is a magazine which AGMS has numerous/continuous volumes. I can access the library this Saturday (10th). I'll let you know if the specific month is on file.