Charcoal.
Charcoal briquettes.
Bamboo charcoal, eucalyptus (hard wood) charcoal, acacia (hard wood) charcoal.
Magnesite.
Hides and skins, horns, baskets, honey, beeswax, galstones, handicrafts.
Avocado, mangoes.
Printing papers computers and laptops printers rubber stamps among other office consumables.
These compounds are utilized in various applications such as dam sealing, construction, and other industrial uses.