Introduction I put alot of effort and time into this guide, please take the time to scroll to the bottom and click on "guide was helpful" or "guide was not helpful". Let me start by saying I have invested...
To seal... or not to seal? That is the question! And it pops up with great regularity in the ACEO ~ Art Cards Editions and Originals group (and other ACEO groups) here on eBay. (For more information on ACEOs...
SOME ADVICE ON CARING FOR MICROSCOPES by James McHone of Stones2Gems . Here are a few bits of advice that during my teaching years, I provided to my students in geology courses (petrology, petrography,...