Ground bat bones are an item used for making the Magic ogre potion used in the Watchtower quest and the herblore skill. They are made by using a pestle and mortar on Bat bones. When added to a Guam potion (unf) the mixture will explode, resulting in the loss of the water, guam and ground bones, but keeping the vial.
Disassembly[]
| Disassembly XP | 0.1 |
|---|---|
| Item quantity required | 1 |
| Material count | 1 |
| Base junk chance | 98.9% |
| Possible materials | |
| Often | |
 Simple parts | 99% |
| Rarely | |
 Variable components | 1% |
| NPCs | |
| Enemies |
 Gorad |
| Items | |
| Rewards |
 Spell scroll |
| Locations |
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| Music |
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| Miscellaneous | Quick guide • Transcript |
