How to leach—not leech—a mine

Compliments to Soilvision Systems and to MetSoc who mistakenly call their site Heap Leeching—which is really rather different from Leaching. Compliments are due because these two sites come up before LeachMine in a Google search with keywords “heap leach pad.” Actually the misspelling “leech” is perpetrated by other companies as well—you can easily find them via a Google search with the obvious keywords “heap leech.”