Large Zonai Charge Materials

Inside chest.

Inside chest.

You can find a Large Zonai Charge in the chest here, but you need to melt the ice block to access it.

In a chest inside a fallen island atop Nero Hill.

Near the south-west corner, there are some rocks near a Time Bomb that you can destroy.

You can then access the underside of the island; Ascend through the west side.

Inside chest at the back of Rassla Lake Cave.

Inside hanging chest.

Reward for completing Investigate The Thyphlo Ruins.

Inside the Ancient Zora Waterworks.

In a chest surrounded by briars.

Use the wooden planks or other objects to create a make-shift roof so you can burn the briars without the water dripping.

Found in the chest over looking the enemy camp.

Reward for completing The Abandoned Laborer, obtained inside Death Mountain West Tunnel.

Inside chest on small sky island above Rebonae Bridge.

Inside chest on small sky island west from Wetland Stable.

Inside chest on small sky island west from Hyrule Field Chasm.