GOETHITE (unconfirmed), radial needles in Cadman High Rock Quarry, near Monroe, Snohomish County, Washington, USA Horizontal field of view is ~2.5 mm Collected by Bart Cannon Photo Copyright © 2025 Jeffrey M. Schwartz |
GOETHITE (unconfirmed), radial needles in Cadman High Rock Quarry, near Monroe, Snohomish County, Washington, USA Horizontal field of view is ~2.5 mm Collected by Bart Cannon Photo Copyright © 2025 Jeffrey M. Schwartz |