Final And Nevermore!

Final Code for Drilling, which includes student-input minerals.
They are as follows (code line 98 & 99):
Topsoil, Soil, Stone, Talc, Kammerite, Gold, Mica, Copper, Pearl,
Aragonite, Nickel, Fluorite, Granite, Obsidian, Quartz, Iron, Garnet,
Diamond
var collectedRocks = [0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0,
0, 0];