The unique enchantments that Fossils and Archeology Revival adds, Archeology and Paleontology, can only be used on pickaxes or books in the most recent updates. They are both randomly suggested by the enchantment table, with enchantments that are of equal or lesser cost than the amount of levels the player has becoming available. The greater amount of levels the player has, the higher the chance of getting a higher-level enchantment is. Because this mod is still in 1.7, lapis lazuli is not required in order to enchant items.
This enchantment can be applied to a pickaxe for increased chances of getting Relic Scraps and Scarab Gems. Archeology I is accessible at level 10. The chances of finding relic scraps go up 50, 70, and 90% in levels I, II, and III respectively. Archeology III increases the drop rate of scarab gems.
This enchantment can be applied to a pickaxe for increased chances of getting Bio-Fossils and Frozen Meat. Bio-fossil drop is improved 70, 80, and 90% for each respective level, and frozen meat improved by 50, 70, and 90%.