This mid-20th century old galena crystal with micro pyrites and some red sphalerites shows spectacular epitaxial growth (i.e. the oriented growth of a subsequent crystal generation on the first): cuboctahedral crystals on a cubic crystal). Remarkably, this enormous crystal has crystallization faces over its entire surface except on the back where calcite crystals have grown.
Dimensions (cm): 19.5x18x13
Weight: 17.7 kg
chalcopyrite pelican mine
🚚 Delivery
We deliver with Mondial Relay to France , Belgium , the Netherlands , Spain , Portugal and Germany .
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📦 In France only , delivery to Mondial Relay collection points is free for purchases over €150 (parcels up to 3 kg and €500 insured).
Small items (less than 3 cm thick) are sent by La Poste tracked letter . On request, they can be sent by registered letter .
Larger, non-fragile items worth less than €500 are sent via Mondial Relay , Colissimo or Chronopost , as appropriate.
Heavy and fragile objects (minerals, chandeliers, large vases, stained glass windows, paintings, crockery, geodes, etc.) require a prior estimate .
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