Astrophyllite and Labradorite Sphere | 4.7cm | Russia Peru 5cm) from Afghanistan has been

5cm) from Afghanistan has been shaped and polished to highlight the deep blue tones and natural pyrite inclusions within the stone

This dark brown or light smokey grey gem

Velvet Malachite 7cm

preserving a diverse snapshot of early Jurassic marine life from a single geological environment

Weight: 15

Astrophyllite and Labradorite Sphere | 4.7cm | Russia Peru 5cm) from Afghanistan has beenAstrophyllite and Labradorite Sphere 4. 7cm Russia Starburst sprays of golden bronze Astrophyllite radiate across a cool grey Labradorite canvas a rare and dramatic pairing from Russia. One piece available, sold as seen. This 172g sphere (4. 7cm diameter) combines two minerals from the same igneous family. Astrophyllite is a rare titanium silicate that forms in blade like crystals during the late stages of igneous rock cooling, creating its signature