Techs > Neutralization

Research costs (University of Thought)

• [[Resources/Aluminum]] 20
• [[Resources/Antimony]] 20
• [[Resources/Copper]] 20
• [[Resources/Gold]] 20
• [[Resources/Iron]] 20
• [[Resources/Lead]] 20
• [[Resources/Lithium]] 20
• [[Resources/Oyster Shell marble]] 20
• [[Resources/Platinum]] 20
• [[Resources/Silver]] 20
• [[Resources/Strontium]] 20
• [[Resources/Tin]] 20
• [[Resources/Titanium]] 20
• [[Resources/Tungsten]] 20
• [[Resources/Zinc]] 20
• [[Resources/acid]] 100
• [[Resources/canvas]] 100
• [[Resources/potash]] 100

Researched at

• desert of shades (-1108, 2820)
• fools paradise (-2096, -808)
• karnak (1114, -597)
• lower nubia (452, -3856)
• nile delta (603, 7048)
• pharaoh's bay (-804, 7487)
• red sea oasis (2164, 2548)
• sinai (3203, 5417)
• upper nubia (484, -7515)
• valley of kings (-1492, 5753)

Allows the construction and use of Acid Baths, to make Metallic Salts

Teachable in 4 lessons.