seminár katedrála upír schreger lines in ivory nadšenie intenzívny sa pomýlili
JAIC 1993, Volume 32, Number 3, Article 3 (pp. 241 to 248)
Ivory : Genuine, Fake, and Confusing
Are these Schreger lines? I found what I think is a piece of mammoth ivory. I'm holding a smaller fragment of it to show what I think are schreger lines on the
ivory
Resin Imitation Ivory with a Pseudo “Engine-Turned” Structure | Gems & Gemology
The Schreger pattern in 3D. (a) Cross-sections of the tusk cut at... | Download Scientific Diagram
Factsheet - Elephant Ivory
Elephant tusk ivory sold on eBay a decade after self-imposed ban - BBC News
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
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JAIC 1993, Volume 32, Number 3, Article 3 (pp. 241 to 248)
Ivory, Bone and Related Materials
Schreger Lines and Narwhal Tusks | Curatorial Trainee
IDENTIFICATION AND DIFFERENTIATION OF THE ASIAN ELEPHANT IVORY BY USING SCHREGER LINES
Schreger Lines | TomoNagura.Com | Keith V. Johnson
Schreger Lines and Narwhal Tusks | Curatorial Trainee
Why woolly mammoth ivory could spell trouble for elephants | Natural History Museum
Absurd proposal to list the woolly mammoth as 'endanger...
A Brief Guide to Handling Ivory Material in Client Collections — Worthwhile Magazine™
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Resin Imitation Ivory with a Pseudo “Engine-Turned” Structure | Gems & Gemology
Ivory, bone and fake ivory | Looking at Artifacts and Ideas