Is this the product, Moreless? Min-col? I got this from their website, yes, they're still in business & they have links to suppliers...
Mincol:
Colloidal size particles extracted from soft rock phosphate, from fossil deposits of ancient bones. This is a source of calcium and other minerals in a phosphatic colloidal form, and is also a rich source of the phosphate anion. Three capsules supply 324 mg of elemental calcium. Daily Min-Col is available in bottles of 100 and 250 capsules (MS)