public boolean isInMine() {

		RSObject[] Walls = Objects.find(17, 1441, 1440);
		RSObject[] Essence = Objects.find(30, "Rune Essence", "Pure Essence");

		if (Walls != null && Walls.length > 0) {

			if (Essence != null && Essence.length > 0) {

				return true;

			} else {
				return false;
			}

		} else {
			return false;
		}

	}