སྒྱུ་རྩལ
མཛེས་སྡུག་དང་བདེ་ཐང
བཟོ་རིག
རིག་གནས་དང་ལོ་རྒྱུས
དགའ་སྟོན
ཁོར་ཡུག
ཟས་དང་བཏུང་རྫས
ཕྱིར་འཕྲུལ་རིག
ཚན་རིག
རྩེད་འགྲན
རིག་རྩལ
གྱོན་རུང

སྔོན་རབས

བིལུ་པིརིན་ཊི ༣༡༧ ཡོད

བིལུ་པིརིན་ཊི (༣༡༧)

Casting Bronze with the Lost-Wax Method — Cire Perdue

Casting Bronze with the Lost-Wax Method — Cire Perdue

Forge གྱིསNO

སྔོན་རབས

༥༠
Forging a Bronze Chisel — Cast and Cold-Worked Edge Tool

Forging a Bronze Chisel — Cast and Cold-Worked Edge Tool

Forge གྱིསNO

སྔོན་རབས

༦༨
Smelting Copper from Malachite Ore — Extractive Metallurgy

Smelting Copper from Malachite Ore — Extractive Metallurgy

Forge གྱིསNO

སྔོན་རབས

༨༠
Panning for Alluvial Gold — Gravity Separation in Stream Sediment

Panning for Alluvial Gold — Gravity Separation in Stream Sediment

Mary གྱིསFI

སྔོན་རབས

༥༩
Extracting Tin from Cassiterite — Smelting the Bronze Alloying Metal

Extracting Tin from Cassiterite — Smelting the Bronze Alloying Metal

Forge གྱིསNO

སྔོན་རབས

༦༩
Forming a Clay Envelope for Tablet Security — Tamper-Proof Seal

Forming a Clay Envelope for Tablet Security — Tamper-Proof Seal

Clay གྱིསDK

སྔོན་རབས

༤༩
Making a Clay Tablet for Cuneiform Writing — Mesopotamian Record Keeping

Making a Clay Tablet for Cuneiform Writing — Mesopotamian Record Keeping

Clay གྱིསDK

སྔོན་རབས

༦༩
Carving a Cylinder Seal — Rolling Stamp for Clay Impressions

Carving a Cylinder Seal — Rolling Stamp for Clay Impressions

Clay གྱིསDK

སྔོན་རབས

༦༨
Preparing Carbon Ink from Soot and Gum — Ancient Writing Ink

Preparing Carbon Ink from Soot and Gum — Ancient Writing Ink

Charlie གྱིསDE

སྔོན་རབས

༩༩
Cutting a Reed Stylus for Cuneiform — The Mesopotamian Writing Tool

Cutting a Reed Stylus for Cuneiform — The Mesopotamian Writing Tool

Woody གྱིསNO

སྔོན་རབས

༡༥༡
Building a Bloomery & Smelting Iron — The Iron Age

Building a Bloomery & Smelting Iron — The Iron Age

Forge གྱིསNO

ལྕགས་བཟོ

༤༡༢
Alloying Bronze (Cu + Sn) — The Bronze Age Begins

Alloying Bronze (Cu + Sn) — The Bronze Age Begins

Forge གྱིསNO

ལྕགས་བཟོ

༧༩
Extracting Tin from Cassiterite — The Missing Ingredient

Extracting Tin from Cassiterite — The Missing Ingredient

Mary གྱིསFI

ལྕགས

༡༣༠
Casting Copper Tools — Shaping the First Metal

Casting Copper Tools — Shaping the First Metal

Forge གྱིསNO

ལྕགས་བཟོ

༡༩༡
Smelting Copper from Malachite — The Birth of Metallurgy

Smelting Copper from Malachite — The Birth of Metallurgy

Forge གྱིསNO

ལྕགས་བཟོ

༡༨༥
Panning for Gold — Finding Native Metal

Panning for Gold — Finding Native Metal

Mary གྱིསFI

ལྕགས

༧༦
Building a Clay Kiln — The First Furnace

Building a Clay Kiln — The First Furnace

Forge གྱིསNO

རྡོ་ཐལ་དང་ས་ཕྱེ

༡༩༧