Earthwatcher's photos with the keyword: Scanner

Mosaic

Mosaic

Earthwatcher
22 Jun 2008 159
A scanner, an ammonite and Photoshop. Best viewed large on black.
Middlesection

Middlesection

Earthwatcher
22 Jun 2008 2 2 149
Playing with my scanner and an ammonite.
Sphalerite

Sphalerite

Earthwatcher
23 Jun 2008 176
A scanner photo of sphalerite - zinc sulphide, ZnS, from Nenthead, Cumbria. The mineral specimen was placed straight on the scanner glass. I guess the bright blues, reds and pinks are interference colours produced by the double refraction/reflection through the crystal laminae. L-R size is about 7 cm.
Section

Section

Earthwatcher
22 Jun 2008 188
Playing with my scanner and an ammonite. Best viewed large on black.