McGregor Lake Oversized Drystack

McGregor Lake is an argillite stone quarried from a large rock formation in Northwest Montana. This quarry produces a highly attractive stone consisting of golds, browns and grey tones with exciting dendrite fern patterns.

Small Oversized Drystack

Weight: 500-2,000 lbs per rock
Size Range: 18″x18″x18″ to 2’x2’x3′

Medium Oversized Drystack

Weight: 2,000-6,000 lbs per rock
Size Range: 2’x2.5’x3′ to 3’x3’x4′

Large/Jumbo Oversized Drystack

Weight: Over 6,000 lbs per rock
Size Range: 3’x3.5’x4′ to NO MAX size

–ALL material above must be machine set–

Geological Stone Type: Argillite

*All weights and coverages are approximate