首页|Cross-polarized light as an imaging technique for graptolites

Cross-polarized light as an imaging technique for graptolites

扫码查看
Photography using cross-polarized light is a standard technique for certain types of fossils such as Burgess Shale material; however, the technique has not been used for photography of graptolites. Here we demonstrate that cross-polarized illumination is useful for obtaining high-quality images of graptolites. The technique can also facilitate visualization of fusellar banding, allowing fossils of uncertain affinity to be identified as graptolites.

GraptolithinaGraptoloideaphotographyORDOVICIANPHOTOGRAPHY

Muir, Lucy A.、McCobb, Lucy M. E.、Zhang, Yuandong

展开 >

Amgueddfa Cymru Natl Museum Wales

Nanjing Inst Geol & Palaeontol

2021

Alcheringa

Alcheringa

SCI
ISSN:0311-5518
年,卷(期):2021.45(4)
  • 1
  • 25