| Purity Stone L Blue | |
|---|---|
 | |
| Japanese name | 鎮メ石 浅葱 |
| Romaji name | Shizumi me-seki asagi |
| Item type | Stone |
| Description | A curious light-blue jewel. It was enshrined in the doll altar. The stone has been polished to a sheen. Inside I can see a light-blue glow. |
| Purpose | Activates the Hanging Prison |
| Location | Doll Altar West |
| Variants | N/A |
| Appearances | Fatal Frame III: The Tormented |
The Purity Stone L Blue is an item in Fatal Frame III: The Tormented.
It is one of the four stones placed on the altar of the Tattoo Altar. Once all are placed in the right order, the Hanging Prison is raised to the level of which the room is in. This stone plays the lyrics, "Sleep, Priestess, lie in peace" once placed on the altar.
The stone is the first in order from left to right when placed on the altar.