1 sand sample from around the world in labeled 10 ml corked glass bottles (about 0.6 - 0.7 oz of sand each). Bottles measure about 2" tall x 0.75" wide.
The samples are all different -- very different! Half of the samples come from North America, but some are from Africa, Asia, Europe, and South America too. Most are ocean samples, but 7 are from deserts, as well as 1 lake and 1 river sample. Some locations are familiar, but there are probably a few places you haven't heard of. See list below.
Full set of ~24 samples -- $100.
All the information I have about the samples is listed below. In a few cases, I just have a country name or region. Sorry I don't have more specific info like the beach name, geo coordinates, or time of the sample collection.
Sand Sample Set: Location | Continent | Type | Antigua | Africa | Ocean | Bir Lehlou, Western Sahara, Morocco | Africa | Desert | Mauritania, Africa | Africa | Desert | Nigeria | Africa | Ocean | Playa De Ingles, Gran Canaria Isle | Africa | Ocean | Tenerife, Canary Islands | Africa | Ocean | Bahrain | Asia | Desert | Hong Kong | Asia | Ocean | Kuwait | Asia | Desert | Kwajalein, Marshall Islands | Asia | Ocean | Le Shima, Okinawa Japan | Asia | Ocean | Okinawa, Japan | Asia | Ocean | Oman | Asia | Ocean | Rub’ Al Khali, Saudi Arabia | Asia | Desert | Western Australia | Asia | Desert | Baltic, Lithuania | Europe | Ocean | Crete, Greece | Europe | Ocean | Isle of Skye, Scotland | Europe | Ocean | Nairn, Scotland | Europe | Ocean | Oban, Scotland | Europe | Ocean | Barbados, West Indies | North America | Ocean | Block Island, Rhode Island, USA | North America | Ocean | Cancun, Mexico | North America | Ocean | Costa Rica | North America | Ocean | Dominican Republic | North America | Ocean | El Salvador | North America | Ocean | Fort Lauderdale, Florida, USA | North America | Ocean | Greenwich Point, Connecticut, USA | North America | Ocean | Isla de Contradora, Panama | North America | Ocean | Jamaica | North America | Ocean | Kamaole Kihei, Maui Hawaii, USA | North America | Ocean | Key West, Florida, USA | North America | Ocean | Malibu, California, USA | North America | Ocean | Mississippi Mud, New Orleans LA, USA | North America | River | North Shore, Minnesota, USA | North America | Lake | Pendleton, California, USA | North America | Ocean | Puerto Escondido, Mexico | North America | Ocean | St Croix, Virgin Islands | North America | Ocean | St Pete Beach, Florida, USA | North America | Ocean | St Thomas, Virgin Islands | North America | Ocean | Yuma, Arizona, USA | North America | Desert | Pacific Coast, Ecuador | South America | Ocean |
Miami Beach, USA North America Ocean Sangalaki Island, Indonesia Aisa Ocean |