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Eras

795 blueprints available • 16 subcategories

Blueprints (795)

Understanding Strontium from Celestine — The Element That Paints Fireworks Red

Understanding Strontium from Celestine — The Element That Paints Fireworks Red

by PeterSE

Chemistry

17
0
0
0
0
0
Understanding Barium from Baryte — The Heavy Earth That Glows in the Dark

Understanding Barium from Baryte — The Heavy Earth That Glows in the Dark

by PeterSE

Chemistry

14
0
0
0
0
0
Understanding Aluminum Extraction from Bauxite — The Metal More Precious Than Gold

Understanding Aluminum Extraction from Bauxite — The Metal More Precious Than Gold

by PeterSE

Ancient

27
0
0
0
1
0
Understanding Titanium Extraction from Ilmenite — The Impossible Metal to Smelt

Understanding Titanium Extraction from Ilmenite — The Impossible Metal to Smelt

by PeterSE

Chemistry

24
0
0
0
1
0
Isolating Platinum from Alluvial Deposits — The Unwanted Silver of the Conquistadors
Hazardous content

Isolating Platinum from Alluvial Deposits — The Unwanted Silver of the Conquistadors

by PeterSE

Mining

13
0
0
0
5
0
Extracting Molybdenum from Molybdenite — The Slippery Lead That Strengthens Steel

Extracting Molybdenum from Molybdenite — The Slippery Lead That Strengthens Steel

by PeterSE

Mining

15
0
0
0
0
0
Extracting Tungsten from Wolframite — The Heaviest Practical Metal

Extracting Tungsten from Wolframite — The Heaviest Practical Metal

by PeterSE

Mining

23
0
0
0
0
0
Extracting Chromium from Chromite — The Element That Paints the Rainbow
Hazardous content

Extracting Chromium from Chromite — The Element That Paints the Rainbow

by PeterSE

Chemistry

10
0
0
0
0
0
Extracting Manganese from Pyrolusite — The Cave Painter's Black That Cleans Glass
Hazardous content

Extracting Manganese from Pyrolusite — The Cave Painter's Black That Cleans Glass

by PeterSE

Mining

18
0
0
0
2
0
Extracting Nickel from Pentlandite — The Devil's Copper That Wouldn't Behave
Hazardous content

Extracting Nickel from Pentlandite — The Devil's Copper That Wouldn't Behave

by PeterSE

Chemistry

11
0
0
0
0
0
Extracting Cobalt from Cobaltite — The Goblin Metal That Colors Glass Blue
Hazardous content

Extracting Cobalt from Cobaltite — The Goblin Metal That Colors Glass Blue

by PeterSE

Periodic Table

18
0
0
0
3
0
Extracting Arsenic from Arsenopyrite — The Poison King of the Elements
Hazardous content

Extracting Arsenic from Arsenopyrite — The Poison King of the Elements

by PeterSE

Ancient

16
0
0
0
3
0
Isolating Phosphorus from Bone Ash — The Element Discovered in Urine

Isolating Phosphorus from Bone Ash — The Element Discovered in Urine

by Anonymous Maker

Ancient

14
0
0
0
0
0
Extracting Bismuth from Bismuthinite — The Rainbow Metal from Sulfide Ore

Extracting Bismuth from Bismuthinite — The Rainbow Metal from Sulfide Ore

by PeterSE

Mining

19
0
0
0
0
0
Extracting Antimony from Stibnite — The Ancient Cosmetic Turned Metal

Extracting Antimony from Stibnite — The Ancient Cosmetic Turned Metal

by PeterSE

Metalworking

22
0
0
0
1
0
Extracting Zinc from Sphalerite — Roasting and Reduction of the Invisible Metal

Extracting Zinc from Sphalerite — Roasting and Reduction of the Invisible Metal

by PeterSE

Ancient

17
0
0
0
5
0
Extracting Silver by Cupellation — Separating Noble Metal from Lead Ore

Extracting Silver by Cupellation — Separating Noble Metal from Lead Ore

by PeterSE

Ancient

22
0
0
0
2
0
Panning Gold from Alluvial Deposits — Gravity Separation of the Noble Metal

Panning Gold from Alluvial Deposits — Gravity Separation of the Noble Metal

by PeterSE

Mineralogy

20
0
0
0
0
0
Extracting Mercury from Cinnabar — Distillation of Quicksilver from Red Ore
Hazardous content

Extracting Mercury from Cinnabar — Distillation of Quicksilver from Red Ore

by PeterSE

Periodic Table

46
0
0
0
2
0
Calibrating a Thermometer Using Celsius's Two Fixed Points

Calibrating a Thermometer Using Celsius's Two Fixed Points

by PennyDK

Measurement & Layout

27
0
0
0
0
0