GRD018FS0
W79-49
Chert
Mesozoic › Jurassic
145.5
-
201.6
1
Ritter 154 › Cabinet 18 › Drawer N
radiolarians,laminated
grey-green chert with indistinct laminations; radiolarians in thin section
Samples W79-42 through W79-53 from Termini Imerese section; see Winterer 1979 notebook, pages 17 through 19.
-
Italy
Termini Imerese section
Latitude: 37.98°
Longitude: 13.69°
-
Radiolarians near a cloudy patch of chert
2.5
plane
Radiolarians near a cloudy patch of chert
2.5
crossed
-
scan
crossed
-
scan
plane
GRD018FT0: Mottled grey chert. Darker portions of the chert are cloudy and contain a minor amount of opaques. Poorly preserved, recrystallized radiolarians are abundant throughout the thin section. Preservation of the radiolarians appears to be better in the dark areas of the thin section. (C. Eichler)
N/A
N/A