You go get the nugget in kaya forest and go to nabooti and buy the camera and take the 7 pics for Zeke and he will reward you with a hard hat :) :) :)
In the Diamond Mine on Nabooti Island, you have to DUCK DOWN into the cart when the ceiling is low, and JUMP over the rocks that stick up. You should jump no later than the time you see the "jump" sign.
You Jump On the thingy
In the mine cart section of the Diamond Mines, duck down into the cart when the ceiling is low, then jump over the rocks that stick up. You need to jump as soon as the "Jump" sign comes into view.
The mine cart ride is the final challenge at the Diamond Mine on Nabooti Island. The only thing you need to do is duck down when you are close to the ceiling, and jump up to avoid the boards immediately after that (repeats three times). (see related question)
In the final area of the Diamond Mine, DUCK DOWN when the mine cart gets close to the ceiling, and JUMP when there is a rock in your way (there are three of each). You should jump *before* you reach the sign that says Jump.
u jump the rocks
jump over them
you need to jump over it
You jump over them.
All you need to do in the Diamond Mine cart is to duck down into the cart when the ceiling gets close, then jump over the wooden barriers (it says "Jump" a little late).
On the mine carts you duck jump duck jump duck jump then stay
First you need the hard hat which you get from big zeke. Put on the hard hat when you get to diamond mines. go right, and you will see a timer. Set the timer and jump onto the railing, and jump through the small gap and go right and jump on the oil tank and click on ENTER.