Volm is a projectile-firing enemy in Kirby Super Star and Kirby Super Star Ultra. It resembles a red, dome-shaped gun turret standing on a greenish-yellow platform with dark purple appendages. Volm sticks to walls, floors, and ceilings and shoots small flashing bullets when Kirby 's Starship gets near.
Gold heap leaching. Heap leaching is an industrial mining process to extract precious metals, copper, uranium, and other compounds from ore via a series of chemical reactions that absorb specific minerals and then re-separates them after their division from other earth materials.he crushed ore is irrigated with a dilute alkaline cyanide solution. The solution containing the dissolved precious metals ( pregnant solution ) continues percolating through the crushed ore until it reaches the liner at the bottom of the heap where it drains into a storage (pregnant solution) pond.
Commercially Pure Copper - Metal for which the specified minimum copper content is not less than 99.88%, silver being counted as copper. Modified Copper - Metal for which the specified minimum copper content is less than 99.88% and not less than 99.3%, silver being counted as copper. 1) Arsenical, Tough Pitch Copper (Copper No. 141) - A modified tough pitch copper containing substantial amounts of arsenic regardless of origin or treatment.