The device used to mix silica sand, bentonite clay, and water: Green Sand Muller Flask Pattern O Parting Line O Cope Drag O Parting Compound O Jolt Squeeze O Jacket O Induction Furnace Ladle Sprue O Gate O Core Riser The bottom half of the sand mold: O Green Sand O Muller O Flask O Pattern O Parting Line O Cope O Drag O Parting Compound O Jolt Squeeze O Jacket O Induction Furnace O Ladle O Sprue O Gate O Core O Riser A mixture of silica sand, bentonite clay, and water: Green Sand O Muller Flask O Pattern O Parting Line Cope O Drag Parting Compound O Jolt Squeeze O Jacket O Induction Furnace O Ladle O Sprue O Gate Core O. Riser