Nabooti Jewels

The Nabooti Jewels are precious jewels from the sacred totem pole of Nabooti Island. Their colors are red, blue, purple, white, orange, yellow and green. The yellow and orange jewels are already found, though. They along with the totem came from space.

Locations
Here are the locations for the jewels:

Purple: Inside a secret cave in the Blue Nile Falls.

Red: Inside a cave at the top of the Mountains of the Moon.

Blue: Inside the Sphinx at Giza.

White: Inside the Diamond Mines.

Green: In the possession of the forest spirits of the Kaya Forests.

Order
The correct order of gems, (from up to down) is purple, green, red, white, blue, orange and yellow.

Purpose
The gems are the power source for the Nabooti totem which actually has alien origins.

Trivia

 * Each jewel has a small runic inscription in the center of it. This is used to identify the white jewel.