A—MORTAR. B—OPEN END OF MORTAR. C—SLAB OF ROCK.
D—IRON SOLE PLATES.
E—SCREEN. F—LAUNDER. G—WOODEN SHOVEL. H—SETTLING PIT. I—IRON
SHOVEL. K—HEAP OF MATERIAL WHICH HAS SETTLED. L—ORE WHICH REQUIRES
CRUSHING. M—SMALL LAUNDER.
E—SCREEN. F—LAUNDER. G—WOODEN SHOVEL. H—SETTLING PIT. I—IRON
SHOVEL. K—HEAP OF MATERIAL WHICH HAS SETTLED. L—ORE WHICH REQUIRES
CRUSHING. M—SMALL LAUNDER.