Collection

Quarries, Mines & Holes (116)

Digging up dirt

Very Nice Ices — Blue Fluorite

May 5, 2025
Orpiment — a crown of “King’s Yellow” thorns

May 5, 2025
Huge Rainbow Elbaite

May 4, 2025
Hot Rock Geothermal — from outer space to inner space

November 22, 2024
A Surreal Modern Stonehenge

November 8, 2021
The Roden Crater Telescope

November 8, 2021
Inverted Perspective

November 8, 2021
Escher’s Stairway to Heaven

November 8, 2021
South Portal of Roden Crater

November 8, 2021
Just a Boring Face

March 5, 2021
The Vegas Loop with The Boring Company

February 4, 2021
Going underground — and under water — today in Vegas with The Boring Company 🌚

February 4, 2021
Tunnel Art in Tunnels

February 4, 2021
The Vegas Underground Movement

July 22, 2020
We have Wormsign

June 15, 2020
The new TBM at The Boring Company

June 22, 2019