70.62 CTS RAINBOW OBSIDIAN HEARTS -IRIDESCENCENT [MGW4108]

Información del artículo

Dimensiones (mm) no provisto
Peso (quilates) no provisto
Colores
Certified Gemstone
Procesando...

MINERAL GEM WORLD

      OBSIDIAN HEARTS        
 

 

This is a natural stone cut to give a beautiful display of colours under strong light.

Mined and cut in Mexico

Weight 70.62 cts app

Size 34 x 28 x 14 mm app

This beautiful specimen is from Mexico where it has been specially cut to expose wonderful heart pattern.It is called rainbow obsidium due to the iridesence colours

Note you need direct sunlight to see pattern as we have used internal fluorescent  lights

 

Obsidian is mineral-like, but not a true mineral because as a glass it is not crystalline; in addition, its composition is too complex to comprise a single mineral. It is sometimes classified as a mineraloid.


Obsidian was valued in Stone Age cultures because, like flint, it could be fractured to produce sharp blades or arrowheads.Though not approved by the US Food and Drug Administration (FDA) for use on humans, obsidian is used by some surgeons for scalpel blades, as well-crafted obsidian blades have a cutting edge many times sharper than high-quality steel surgical scalpels, the cutting edge of the blade being only about 3 nanometers thick

MINERAL GEM WORLD

      OBSIDIAN HEARTS        
 

 

This is a natural stone cut to give a beautiful display of colours under strong light.

Mined and cut in Mexico

Weight 70.62 cts app

Size 34 x 28 x 14 mm app

This beautiful specimen is from Mexico where it has been specially cut to expose wonderful heart pattern.It is called rainbow obsidium due to the iridesence colours

Note you need direct sunlight to see pattern as we have used internal fluorescent  lights

 

Obsidian is mineral-like, but not a true mineral because as a glass it is not crystalline; in addition, its composition is too complex to comprise a single mineral. It is sometimes classified as a mineraloid.


Obsidian was valued in Stone Age cultures because, like flint, it could be fractured to produce sharp blades or arrowheads.Though not approved by the US Food and Drug Administration (FDA) for use on humans, obsidian is used by some surgeons for scalpel blades, as well-crafted obsidian blades have a cutting edge many times sharper than high-quality steel surgical scalpels, the cutting edge of the blade being only about 3 nanometers thick

Este texto fue traducido automáticamente. ¿Mostrar original?

También te puede interesar

$29.99 USD

Añadir al carrito Haz una oferta
Envío $5.00
28 Días a través del Standard Shipping - Untracked
Añadir a lista de seguimiento Hacer una pregunta * Todos los precios en USD

Información de auditoria

Esta subasta ha sido auditada por un Gemstone Sheriff y han encontrado lo siguiente: Ver informe

Precios y detalles

ID de subasta 408776
Vigilantes 7 viendo
Visto 1,638 veces
Empieza 10th Mar 2014 9:03pm PDT

Seguro de envió

Proveedor Envío Tránsito
Express Shipping $33.00 5 Days
FedEx $29.00 5 Days
Registered Shipping $15.00 14 Days
Standard Shipping - Untracked $5.00 28 Days
Seguro de envío $7.00 para todos los proveedores (Opcional)

Acerca de la Mineralgemworld