Tag Archives: Limestone

DIY Pyramid Blocks & Tiawanaku Stone – Geopolymer

How to make a pyramid block, or a 20 ton ‘volcanic’ rock, in your back yard with just a few friends and bit of chemistry, plus common materials. Continue reading

Posted in History, Tech Bits | Tagged , , , , | 48 Comments

Florida Rising

What can Florida limestone tell us about ocean rise? Continue reading

Posted in AGW Science and Background | Tagged , , , | 5 Comments