GRD01IPS0
W83-91
Micritic Limestone
Mesozoic › Jurassic › Early Jurassic › Toarcian
176.0
-
183.0
1
Ritter 154 › Cabinet 18 › Drawer D
laminated,sponge spicules
Siliceous limestone from less cherty, tan band; sponge spicules, carbonate bands.
Samples W83-89 through W83-91, see Winterer 1982- 1983 notebook, pages 109 through 110.
-
Italy
Along road from Pranzo to Campi
Latitude: 45.93°
Longitude: 10.82°
-
Radiolarian-rich layer and sponge spicule-rich layer below.
2.5
plane
Radiolarian-rich layer and sponge spicule-rich layer below.
2.5
crossed
-
scan
crossed
-
scan
plane
GRD01IPT0: Medium- to fine-grained layers of sponge spicules, echinoderm fragments, opaques, and pellets. One layer has recrystallized radiolarians/chert. Large sparrite vein. (C. Eichler)
N/A
N/A