The Miner’s Helmet will be uses to get the last jewel in Nabooti Island. You will use this in the Diamond Mines. Without this helmet you cannot enter to the mining area where you’ll find the white jewel.
How to Get the Miner’s Helmet
On the safari, use your camera to help Big Zeke in taking pictures of animals. When you have all seven good pictures and then Big Zeke will give you an old mining helmet as a gift for helping him take the pictures.