Collectible Quartz Crystal - 19 T-Rex these translucent potassium calcium silicate

these translucent potassium calcium silicate crystals in the zeolite group come in a variety of colors from clear

This uncommon mineral rock stands out among other minerals of its type

Allied Landing Craft

Each fire vehicle measures 6

Axolotls face a variety of threats and are considered critically endangered

Collectible Quartz Crystal - 19 T-Rex these translucent potassium calcium silicateQuartz crystals are a hard mineral made of silica. These hand selected rock crystals are translucent, entirely devoid of color and picked for their impressive features. Most quartz crystals are created around molten magma, but they can also be formed by geothermal vents or anywhere that can reach high enough temperature and pressure. The image is the exact crystal you will receive. Length: 2. 75 Width: . 75 in Height: 1. 5 in Weight: 1. 8 oz