Sedimentary Thin Sections
Isua turbidite
ppl
Lowest magnification
xpl
Lowest magnification
North Pole chert
ppl
Lowest magnification
xpl
Lowest magnification
ppl
Medium magnification
xpl
Medium magnification
Superior BIF
Hamersley Basin
ppl
Lowest magnification
xpl
Lowest magnification
ppl
Lowest magnification
xpl
Lowest magnification
Draken Conglomerate
ppl
Lowest magnification
xpl
Lowest magnification
ppl
Lowest magnification
xpl
Lowest magnification
Gunflint chert
ppl
Lowest magnification
xpl
Lowest magnification
Hunting Fm.
Bangiomorpha pubescens-bearing
ppl
Lowest magnification
xpl
Lowest magnification
ppl
Lowest magnification
xpl
Lowest magnification
ppl
Highest magnification
Bangiomorpha pubescens
ppl
Highest magnification
(Shifting the focus)
ppl
Medium magnification
xpl
Medium magnification
ppl
Zoomed in
ppl
Medium magnification
xpl
Medium magnification
ppl
Highest magnification
Osmington Oolite
(Stained)
ppl 2 mm
A gastropod with a micritic envelope
The shell has recrystallised
Gaps were later infilled with mud, grains, and a foram
ppl 2 mm
xpl 2 mm
ppl 1 mm
ppl 2 mm
[A two-id!]
ppl 2 mm
ppl 4 mm
Evidence of deformation
Unnamed
ppl 4 mm
xpl 4 mm
ppl 4 mm
xpl 4 mm
ppl 4 mm
xpl 4 mm
Barcelona TSi
(Stained)
ppl 4 mm
Lithic fragments
ppl 4 mm
ppl 4 mm
Intact forams
ppl 4 mm
94006
(Unstained)
ppl 2 mm
xpl 2 mm
ppl 4 mm
xpl 4 mm
Drusy quartz
xpl 4 mm
18406
Dendritic dolomite
ppl 4 mm
xpl 4 mm
xpl 4 mm
Bone bed
[Porous bone]
ppl 4 mm
