Definition

The elemental ores are a rare ore that drop the elemental gem.

Obtaining

To take this block you have to use silk touch, becouse the block doesn't drop himself but drop the elemental gem of that ore. You can find they in cave, but they're very rare: they spawn 1 ore per chunk and the maximal amount in a group of ore is 1. You can find it between the 8 and 30 blocks of height. The hervest level tool is 5, so you to mine these ore you must have an Elemental tool.