SPECIMEN SH-005

Berezniki Sinkhole

CLASSIFICATION: Sinkhole
RECORDED AT: Berezniki, Russia
FIRST OBSERVED: 2026-07-30 · REPORTED BY: fieldnotefiona

“"Grew slowly beneath a collapsing potash mine."”

3.94 / 5.00 COMPOSITE SCORE · BASIS: 3 OBSERVATIONS

🔍 View photograph

Certified
HoleREG. NO. SH-005

Instrument Readings mean of all observations

DEPTH5.0

STRUCTURAL INTEGRITY3.7

EDGE QUALITY3.7

AESTHETIC APPEAL4.0

OVERALL VIBES3.7

WOULD FALL IN AGAIN3.7

Field Observations 3 logged

omphaloscout LOGGED 2026-08-01

“Struck me as unusually well-formed.”

DEPTH 5 STRUCT 5 EDGE 4 AESTH 4 VIBES 3 AGAIN 2

glazewatcher LOGGED 2026-08-01

“Textbook specimen. Filed without objection.”

DEPTH 5 STRUCT 4 EDGE 5 AESTH 5 VIBES 4 AGAIN 4

loopholelawyer LOGGED 2026-08-01

“Solid hole. Would judge again.”

DEPTH 5 STRUCT 2 EDGE 2 AESTH 3 VIBES 4 AGAIN 5

Log an observation This specimen requires further study. Credentialed observers only.