Mouth of a shaft mine supported by yellow stone hewn bricks in Huang Long Shan. 宜兴紫砂矿料 (Yixing Zisha Guang Liao, “Yixing Zisha Mineral Material”). China: 地质出版社, 2009. Editorial Conversation: Chapter 6, Section 2: Developmental History of Yixing Mining - Part 1 Jason M Cohen 15 May 2023 Share on Twitter Share on Facebook Share on LinkedIn Share on Pinterest Share via Email Copy link The show is also available on YouTube and Spotify. Podcast Jason M Cohen Master of Ceremonies at Tea Technique. Founder & CEO of Simulacra Synthetic Data Studio. Previously: Founder of Analytical Flavor Systems & Founder of the Tea Institute at Penn State (defunct). Comments