Ojas Chatterjee
Ojas Chatterjee taps a specimen against his front teeth, then checks the streak before he lets anyone call it a gem. Years cueing percussion entrances from orchestra pits left him unable to ignore timing, so he now records how long a doubtful find survives each ordinary identification test.
Articles by Ojas Chatterjee

Search Results Confirm Sea Urchin; Dorset Collector Loses An Argument With A Search Bar
A single image query settles the matter; the tests were never requested.

Pink K-Feldspar in Gabbronorite Referred to Arbitration; Committee Suggests It Walked Over
The committee met; the grain did not.

Field Note Records Heavy Vehicle Weight Limit Reached by Highly Selective Basalt Haul
Collector insists load was curated, not merely heavy.