Confirmed Simple Circle

Calne, Berkshire Formation 1990-650

1990-05-14
Calne, Berkshire, England
141m diameter

FIELD DESCRIPTION

A simple circle formation documented in 1990. Diameter approximately 141 meters.

AERIAL PHOTOGRAPH

What Are Node Anomalies?

In genuine crop formations, the plant stems are bent — not broken — at the nodes (growth joints). This bending is accompanied by elongated nodes and sometimes expulsion cavities — small holes blown through the node wall from the inside, consistent with a rapid, intense heat source.

Confirmed

Node elongation and/or expulsion cavities confirmed by field investigation. Inconsistent with mechanical flattening.

Not Present

No node anomalies detected. Formation may be man-made or insufficient investigation was conducted.

Unknown

Node status not recorded or formation was not physically investigated by researchers.

Research by BLT Research Team (W.C. Levengood, Nancy Talbott) documented node elongation in 300+ formations across 30+ countries. The phenomenon requires a brief, intense electromagnetic or microwave energy source — incompatible with boards and rope.

PRIMARY SOURCE

Crop Circle Connector

FORMATION DATA

Formation ID#604
Year1990
CountryEngland
LocationCalne, Berkshire
Shape TypeSimple Circle
Diameter141m
MonthMay
Complexity7/10
Advanced

GPS COORDINATES

Latitude52.100630°
Longitude-1.897844°
VIEW ON GOOGLE MAPS SATELLITE VIEW

CITE THIS FORMATION

Calne, Berkshire Formation 1990-650. (1990). Calne, Berkshire, England. Decoding the Codes Crop Circle Database. Formation ID: #604. URL: https://cropdecoder.com/formation/604?manus_scraper=1