Antique chromolithograph butterfly plate from Macrolepidoptera of the World, Volume 5, Dr. Adelbert Seitz, Editor. Eueides - Plate 80 These sheets are electrically neutral

These sheets are electrically neutral

2 coins - directional phosphorescence

Amphibole asbestos such as this is much less common

This sand is roughly half garnet and half quartz

Tremolite is most often found in metamorphosed dolomitic limestones

Antique chromolithograph butterfly plate from Macrolepidoptera of the World, Volume 5, Dr. Adelbert Seitz, Editor. Eueides - Plate 80 These sheets are electrically neutralThe Seitz plates are spectacular examples of scientific illustration and printing from the early 1900s. The use of metallic inks is unusual and makes some plates particularly dynamic. These were printed over a period from 1907 to 1954, with interruptions by two World Wars. All of these plates will mat and frame handsomely. They measure 9 3 4 " x 13" with a roughly 1 1 4" margin outside the black frame line. They are on a cream paper that is only very