Desert goat horn

Desert Goat Horns are obtained by killing a Goat or Billy goat in the Kharidian Desert, or Scabarites (all but Scabaras ranger), or as a random drop from Corporeal Beast. When used with a pestle and mortar, they become goat horn dust, which are used as ingredients for Combat potions or tertiary ingredients for Smoke Devil summoning pouches.

It is also possible to receive horns by selecting the 'Gamble' option when receiving rewards at the Soul Wars minigame. This will result in receiving horns in quantities of 6. The price of desert goat horns as dropped recently due to bots killing them. Jagex then added a herblore shop close to the area where the bots were used. It is unclear whether they did this to encourage players to report the bots and/or act as a deterrent to macroers.

Obtaining Desert Goat Horn
The easiest way to obtain Desert Goat Horns are to kill goats just west of the bank in Nardah, where banking is quick. It is recommended to wear full desert clothes and have two or more full waterskins in your inventory as failure to do so is dangerous. Having a high combat level and a good weapon are recommended to kill goats quickly. If you are combat level 75+, you can bank 150-200 desert goat horns in an hour. The horns can be sold for a good amount of money or used to make combat potions to level herblore. Ground goat horn is also an tertiary ingredient of smoke devil summoning pouches

Trivia

 * The weight of this item seems to be compliant with 3 kg for every 7 horns which figures out to 0.428571 repeating.