Ahhh the statue of Tumetai First Adventurer you must prove yourself worthy to hold such treasures Which do I have?

Azmaguru - Gold, Tarantula, Spirit
Engolo-mbe - Silver, Gorilla, Water
Guma-Guma - Emerald, Anaconda, Fire
Suhai - Topaz, Egg, Air
Texcatlypoca - Amethyst, Sloth, Earth

When you bring them back to Witherton Jones, he asks which one is the real one. I thought it was fun to figure out, so I'm going to type the answer below just in case you wanted to do it yourself.

Answer: The Gorilla