Moldavite ring adjustable silver A 2.8g

Value: €77.00

Quantity: 2.8g

Quality: A

Origin: Asteroid impact 15 mil (Nördlinger Ries crater)

Hardness: 6.5 – 7 Mohs (O'Keefe, NASA)

Chemical composition: SiO2 (+Al2O3)

Ring: silver 925

Locality:Chlum, Bohemia, Czech Republic

Dimensions: 2.4cm x 1.6cm x 0.8cm

A quality - prime specimens in terms of morphology, color, and light reflection.

B quality – medium grade specimens.

C quality - specimens with basic morphology, color, and light reflection.

An additional plus stands for morphological beauty (+), color (+), or sunlight reflection (+).