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**Museum-Grade Vintage Teledyne Wah Chang Hafnium Crystal Bar (2.2 lbs / 1 Kilogram)**
Up for sale is an incredibly rare, museum-quality 2.2 lb (1 kg) pure Hafnium (Element 72) crystal bar. This historic piece was originally presented in 1994 as an official retirement award from the legendary Teledyne Wah Chang \"Hot Metals\" division in Albany, Oregon.
Unlike modern industrial chips, this is an intact, heavy crystal bar grown via the historic van Arkel–de Boer high-vacuum iodide process. It displays magnificent, highly reflective, jagged crystalline structures across its entire surface.
**Specifications:**- **Material:** Ultra-High Purity Hafnium (Hf, Element 72)- **Manufacturer:** Teledyne Wah Chang (Hot Metals Division)- **Year of Production:** 1994- **Weight:** 2.2 lbs / 1 Kilogram- **Provenance:** Family-owned, originally awarded as a retirement plaque component.
This is a premier investment piece for high-end element collectors, scientific institutions, or investors in rare refractory metals.
*Security Notice: Due to the high value of this item, it will be heavily packed, fully insured, and shipped with mandatory signature confirmation. International shipping through Global Shipping only. Offers from established accounts welcome.*
