From Jim Rienhardt, I met on Pinterest when he commented on my sand collection and I asked him if he collected and wanted to trade.
Magnetic sand - Vermont (exact site unknown)
Glacial flour - Fairbanks, Alaska
Beach sand - Druif Beach, Aruba
River sand - Lyons Falls, NY
Beach Sand - Moss Lake, Adirondack Mountains, NY
Glacial deposit sand - Village of Raquette Lake, Adirondack Mountains, NY