Serpentine Resin Coaster - 4" Round - QTY 1 Menu Pocket Worry Stones These red markings are typically

These red markings are typically due to the presence of iron oxide

These pieces are formed primarily of rock crystal and white quartz

Pieces measure approximately 10 centimeters (AVERAGE SIZE)

Average size range: 121 to 150 grams

cord is approximately 28 inches long)

Serpentine Resin Coaster - 4" Round - QTY 1 Menu Pocket Worry Stones These red markings are typicallyQuantity: 1 Pieces measure approximately 4 inches. Serpentine is formed through the metamorphism of ultramafic rocks, such as peridotite, in high temperature and pressure conditions. The mineral undergoes a transformation, resulting in the characteristic green color and fibrous or scaly texture, showcasing the geological processes within Earth's crust.