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Petrographic and Sample Preparation Services for Microscopy & Microanalysis
Maciej G. Sliwinski (Research Geologist, Ph.D)
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Rock Thin Sections & Grain Mounts
Consultation Services: Chemostratigraphy of shales; surface-to-subsurface correlation
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Gallery: Petrified wood in thin-section
Thin sections of petrified (here silicified) wood from around Washington State.

PW_3 Set 1 XPL (500 µm scale)

PW_3 Set 1 PPL (500 µm scale)

PW_3 Set 1 XPL (1000 µm scale)

PW_3 Set 1 PPL (1000 µm scale)

PW_3 Set 2 XPL (500 µm scale)

PW_3 Set 2 PPL (500 µm scale)

PW_3 Set 3 XPL (500 µm scale)

PW_3 Set 3 PPL (500 µm scale)

PW_3 Set 4 XPL (250 µm scale)

PW_3 Set 4 PPL (250 µm scale)

PW_3 Set 5 XPL (250 µm scale)

PW_3 Set 5 PPL (250 µm scale)

PW_2 Set 1 XPL (500 µm scale)

PW_2 Set 1 PPL (500 µm scale)

PW_2 Set 2 PPL (250 µm scale)

PW_2 Set 2 XPL (250 µm scale)
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