Deformed augen-like clast, Punta Bianca, La Spezia
by Samuele Papeschi, University of Pisa, Pisa, Italy
Greenschist-facies deformation of a foliated quartzite gave this quartz-rich clast its eye-like shape. The rock shown is a Carnian quartzite belonging to the Verrucano Group, from Punta Bianca (La Spezia, Italy)
Categories
- Field (2822)
- Geodynamics (363)
- Stratigraphy, Sedimentology and Palaeontology (509)
- Tectonics and Structural Geology (569)
Location
- Europe (3707)
- Southern Europe (1617)
- Italy (405)
- Exact location (9.9694 E, 44.0380 N)
Tags
- quartz (12)
- field (22)
- structural geology (18)
- metamorphism (16)
- foliation (5)
- field work (13)
- deformation (4)
- verrucano (2)
Colours
Image properties
4000 × 3000 px;
image/jpeg; 4.3 MB
Camera:
Canon PowerShot SX130 IS
Taken on 19
February
2015
Submitted on 28 February 2017
Licence
Creative Commons Attribution-NonCommercial-NoDerivs 3.0 Unported (CC BY-NC-ND 3.0)
Credit
Samuele Papeschi (distributed via imaggeo.egu.eu)
Share
Appreciate
Report