Red Vanadinite crystals atop white Quartz. The contrast between the red Vanadinite and white Quartz matrix is very striking and appealing This is a significant historic specimen that comes with a rare and delicate hand-written label from George English, a famous mineral dealer of the late 19th century. The specimen dates back to the 1880's, when the locality was known as the 'Rover-Melissa Vein' as evidenced from the English label.