Newnes shale oil refinery ruins, Wollemi National Park The ruins are extensive, spreading a kilometre along the Wolgan river and up a steep slope. It must have been quite a challenge getting the works established. I understand that a 100 years ago this was one of the biggest industrial operations in the state. Words to walk with: From Love Among the Ruins by Robert Browning "Now,--the single little turret that remains On the plains, By the caper overrooted, by the gourd Overscored, While the patching houseleek's head of blossom winks Through the chinks-- Marks the basement whence a tower in ancient time Sprang sublime, And a burning ring, all round, the chariots traced As they raced, And the monarch and his minions and his dames Viewed the games. ... In one year they sent a million fighters forth South and North, And they built their gods a brazen pillar high As the sky, Yet reserved a thousand chariots in full force-- Gold, of course. Oh heart! oh blood that freezes, blood t...