![Left: Satetsu, Iron sand found commonly, once harvested and refined it is a good source of iron as opposed to raw sand. Iron content averaging around 40-50%. Low in phosphorus Right: Mochi Left: Satetsu, Iron sand found commonly, once harvested and refined it is a good source of iron as opposed to raw sand. Iron content averaging around 40-50%. Low in phosphorus Right: Mochi](https://imageproxy.ifunny.co/crop:x-20,resize:640x,quality:90x75/images/c9ce3a6308d96095b1f2f8162f1bc15794e214b0f0b69b191ada135b32e55faf_1.jpg)
Left: Satetsu, Iron sand found commonly, once harvested and refined it is a good source of iron as opposed to raw sand. Iron content averaging around 40-50%. Low in phosphorus Right: Mochi
![Iron Fitness Accessories Filler | Weights Fitness Sandbag | Adjustable Weight Sandbag - Accessories - Aliexpress Iron Fitness Accessories Filler | Weights Fitness Sandbag | Adjustable Weight Sandbag - Accessories - Aliexpress](https://ae01.alicdn.com/kf/H2e7df7c566a04d92bb6aaa303f82dc7du/Special-Iron-Sand-for-Filling-Sandbag-Weighted-Vest-Weights-Ankle-Adjustable-Weight-Increase-Workout-Fitness-Accessories.jpg)
Iron Fitness Accessories Filler | Weights Fitness Sandbag | Adjustable Weight Sandbag - Accessories - Aliexpress
![Black iron sand discovered in typhoon-stricken Boston town, baffles Davao Oriental, Surigao authorities | CHA MONFORTE REPORTING Black iron sand discovered in typhoon-stricken Boston town, baffles Davao Oriental, Surigao authorities | CHA MONFORTE REPORTING](https://cha4t.files.wordpress.com/2014/02/aaa.jpg)
Black iron sand discovered in typhoon-stricken Boston town, baffles Davao Oriental, Surigao authorities | CHA MONFORTE REPORTING
![Amazon.com: AOMAG Magnetic Iron Powder Filings Sand for Magnet Education, School Projects and Science Experiments Storage Jar (13 Ounces) with Shaker Lid : Industrial & Scientific Amazon.com: AOMAG Magnetic Iron Powder Filings Sand for Magnet Education, School Projects and Science Experiments Storage Jar (13 Ounces) with Shaker Lid : Industrial & Scientific](https://m.media-amazon.com/images/I/51gziSDxbNL._AC_UF894,1000_QL80_.jpg)