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Power Stones and Natural Crystals

Utah Lace Opal

What is Utah Lace Opal?

Utah Lace Opal is a very unique and rare opal that was accidentally discovered in 2008 in Utah, USA by Larry & Joyce Wright. It is characterized by its lace pattern (lace pattern) and rich colors, and is a special mineral that exists nowhere else in the world.


How it was discovered

  • 2006, Larry joined a rock club. At first he wasn’t familiar with minerals and only picked up rocks that he found on the ranch.

  • Joyce had kept minerals that the ranch’s previous owner had left behind, and that sparked her interest.

  • Became hooked on rock hunting during Larry’s work relocations (western Colorado〜eastern Utah) and while traveling to visit family.

  • In 2008,they explored near Milford, Utah following a rock guidebook and found a hard, foamy rock near the roots of trees toppled by a previous wildfire.

  • Brought it home for observation and collected better specimens over several visits.

  • Analyzed at a lab in Grand Junction (Colorado) and identified as an opal-forming mineral.
    → **Utah Lace Opal(Utah Lace Opal)** was named.


 Mineralogical characteristics

  • Formation periodApproximately300–2000 years agoa relatively recent opal.

  • Formation process

    • Silica deposition from geyser activity.

    • Maturation from OPAL-C (amorphous opal) to OPAL-CT (microcrystalline opal), and eventually to quartz.

    • Gas pockets and silica layers intertwine in complex ways, forming structures resembling stalactites and stalagmites.

  • Origins of color

    • White: opalized silica

    • Blue-green: aluminum

    • Magenta pink: manganese

    • Orange: iron

    • Gray: magnesium

    • Yellow: titanium

  • **lace pattern(lace pattern)** is created by layered structures formed inside VUG(cavities).


Products and distribution

  • Mining method:No machinery is used; all hand-mined (up to about 20m). Environmental considerations are included.

  • Availability:Very limited quantities. Can only be sourced from a few restricted deposits.

  • Products handled

    • Rough (raw stones)

    • Slabs (sliced)

    • Cabs (dome-shaped polished stones)

    • Polished rough / slab (polished)

    • Wire-wrapped cabochon

  • Where sold:

    • Online

    • High-end jewelry stores

    • Rock shops, etc.

  • Distributor:ASPEN ROCK AND GEM (a subsidiary of WRIGHT DISTRIBUTING INC.)

    • Larry crafts as the “rocker,” Joyce as the “wrapper.”

    • They also create pieces combined with reclaimed materials (aspen, deer antler, black walnut, etc.) and adorned with sterling silver.


The allure of Utah Lace Opal

This stone is a one-of-a-kind mineral that fuses the beauty of abstract art painted by nature with the mystery of its formation. Its rarity as a hand-dug find, the fascinating scientific variations in its composition, and its appeal as jewelry carefully finished by human hands.
All of these make it **”a stone with a story”**.