Resin Imitation Ivory with a Pseudo “Engine-Turned” Structure | Gems & Gemology
Schreger Lines and Narwhal Tusks | Curatorial Trainee
Schreger line - Wikipedia
How To Tell If Your Piano Keys Are Made Of Ivory | ThePiano.SG
The nomenclature of the Schreger angles are shown on image (A) (further... | Download Scientific Diagram
JAIC 1993, Volume 32, Number 3, Article 3 (pp. 241 to 248)
Schreger Lines | TomoNagura.Com | Keith V. Johnson
JAIC 1993, Volume 32, Number 3, Article 3 (pp. 241 to 248)
IDENTIFICATION AND DIFFERENTIATION OF THE ASIAN ELEPHANT IVORY BY USING SCHREGER LINES
schreger lines | <90 degrees - the 'tell' of Mammoth Ivory | water-fall | Flickr
Schreger Lines and Narwhal Tusks | Curatorial Trainee
Clare Brown on Twitter: "Really really clear Schreger lines on this #ivory lady's cheeks today. Would prefer that they were on an elephant's cheeks though 😢 https://t.co/SBXINyK6YA" / Twitter
The Schreger pattern in 3D. (a) Cross-sections of the tusk cut at... | Download Scientific Diagram