MarcoSr Posted February 22, 2021 Share Posted February 22, 2021 Below are pictures of Miocene agatized/silicified coral pieces from Indonesia. Unpolished white coral piece (1.3 kg 135mm x 105mm x 65mm) Unpolished yellow agatized coral piece (.5 kg 50mm x 80mm x 80mm ) 14 polished black coral pieces (largest: 342 grams 120mm x 50mm x 40mm Smallest: 70 grams 73mm x 40mm x 3to 17mm ) Note there is also white silicified coral and small amounts of red and yellow agatized coral mixed in. There is one close-up picture from each of the 14 pieces of coral. Black right next to white Some red and yellow mixed in Marco Sr. 1 5 "Any day that you can fossil hunt is a great day." My family fossil website Some Of My Shark, Ray, Fish And Other Micros My Extant Shark Jaw Collection Link to comment Share on other sites More sharing options...
Harry Pristis Posted February 22, 2021 Share Posted February 22, 2021 This is fascinating material. I couldn't resist some polished examples: 1 http://pristis.wix.com/the-demijohn-page What seest thou else In the dark backward and abysm of time? ---Shakespeare, The Tempest Link to comment Share on other sites More sharing options...
MarcoSr Posted February 22, 2021 Author Share Posted February 22, 2021 4 hours ago, Harry Pristis said: This is fascinating material. I couldn't resist some polished examples: Those are really nice pieces. Thank you for posting. Polished cabochons are much better for seeing the coral patterns than rough and even polished coral pieces. Marco Sr. "Any day that you can fossil hunt is a great day." My family fossil website Some Of My Shark, Ray, Fish And Other Micros My Extant Shark Jaw Collection Link to comment Share on other sites More sharing options...
Ludwigia Posted February 22, 2021 Share Posted February 22, 2021 Very nice!! 1 Greetings from the Lake of Constance. Roger http://www.steinkern.de/ Link to comment Share on other sites More sharing options...
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