Home
Dave

Blog
Archives
By Subject

Recent:

Rambutan
Rotating Ethernet
Arcs
Raamat
Centrifuge Rotor
Resistors
Photomultiplier
Providence 1990
Maszyna Trurla
Standard Unit
Chitty Chatty
Hydrogen Thyratron
Tango
Jim Crow
GL-869B
SMS
Conqueror Worm
Cherry Wainer
WWII Radar
Signature

Tafoni

Tafoni is a particular type of geological weathering that produces beautiful lace-like formations.

Jon Boxerman maintains a web site dedicated to the phenomenon. The photo galleries are particularly interesting to browse.