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Mineralogy
5 blueprints available
Blueprints (5)
Using a Viking Sunstone — Navigating by Polarized Skylight with Iceland Spar
by Astro
Astronomy
1
0
0
0
1
0
Preparing a Viking Sunstone — Selecting and Cleaving Optical Calcite for Navigation
by Astro
Archaeoastronomy
1
0
0
0
1
0
Understanding Tantalum from Columbite-Tantalite — The Conflict Metal Inside Every Phone
by Peter
Chemistry
19
0
0
0
1
0
Hazardous content
Extracting Neodymium-Rich Rare Earth Oxide from Monazite — The Magnet Metal That Reshaped Technology
by Peter
Mining
10
0
0
0
5
0
Panning Gold from Alluvial Deposits — Gravity Separation of the Noble Metal
by Peter
Mineralogy
22
0
0
0
0
0