v0.31:Native copper

Native copper

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Uses
Ore of copper (100%) Masonry Stone crafting Construction
Location
Found in igneous extrusive layers as veins Found within sandstone as veins
Properties
Material value 2 Melting point 11952 (x) Boiling point 14611 (m) Ignition point none (m) Solid density 8930 Specific heat 385
Wikipedia article

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Native copper is one of the several ores of copper, the most versatile metal in Dwarf Fortress, primarily useful in alloys. Native copper is found in the form of veins. Mined-out hunks of native copper are called copper nuggets.

Other copper-producing ores include malachite and tetrahedrite.

• 

  Nugget, 44 grams and about 3 cm large

• 

  Another similar sized copper nugget

Raws

[INORGANIC:NATIVE_COPPER] [STONE_NAME:copper nuggets] [ENVIRONMENT:IGNEOUS_EXTRUSIVE:VEIN:100] [ENVIRONMENT_SPEC:SANDSTONE:VEIN:100] [ITEM_SYMBOL:'*'] [METAL_ORE:COPPER:100] [STATE_NAME_ADJ:ALL_SOLID:native copper] [STATE_NAME_ADJ:LIQUID:molten native copper] [STATE_NAME_ADJ:GAS:boiling native copper] [DISPLAY_COLOR:6:7:0] [TILE:156] [MATERIAL_VALUE:2] [SPEC_HEAT:385] [MELTING_POINT:11952] [BOILING_POINT:14611] [SOLID_DENSITY:8930] [LIQUID_DENSITY:8020] [MOLAR_MASS:63546] [IMPACT_YIELD:245000] [IMPACT_FRACTURE:770000] [IMPACT_STRAIN_AT_YIELD:175] [COMPRESSIVE_YIELD:245000] [COMPRESSIVE_FRACTURE:770000] [COMPRESSIVE_STRAIN_AT_YIELD:175] 140 [TENSILE_YIELD:70000] [TENSILE_FRACTURE:220000] [TENSILE_STRAIN_AT_YIELD:58] 120 [TORSION_YIELD:70000] [TORSION_FRACTURE:220000] [TORSION_STRAIN_AT_YIELD:145] [SHEAR_YIELD:70000] [SHEAR_FRACTURE:220000] [SHEAR_STRAIN_AT_YIELD:145] 48 [BENDING_YIELD:70000] [BENDING_FRACTURE:220000] [BENDING_STRAIN_AT_YIELD:58] [MAX_EDGE:1000] no swords until you can pick mats [ITEMS_HARD] [IS_STONE]

Stones
Sedimentary	Calcite • Chalk • Chert • Claystone • Conglomerate • Dolomite • Limestone • Mudstone • Rock salt • Sandstone • Shale • Siltstone
Igneous I.	Diorite • Gabbro • Granite
Igneous E.	Andesite • Basalt • Dacite • Obsidian • Rhyolite
Metamorphic	Gneiss • Marble • Phyllite • Quartzite • Schist • Slate
Ore	Adamantine, raw • Aluminum, native • Bismuthinite • Cassiterite • Copper, native • Galena • Garnierite • Gold, native • Hematite • Horn silver • Limonite • Magnetite • Malachite • Platinum, native • Silver, native • Sphalerite • Tetrahedrite
Economic	Alabaster • Bituminous coal • Calcite • Gypsum • Kaolinite • Lignite • Satinspar • Selenite
Unique	Graphite • Kimberlite
Other	Alunite • Anhydrite • Bauxite • Borax • Brimstone • Chromite • Cinnabar • Cobaltite • Cryolite • Hornblende • Ilmenite • Jet • Marcasite • Mica • Microcline • Olivine • Orpiment • Orthoclase • Periclase • Petrified wood • Pitchblende • Puddingstone • Pyrolusite • Realgar • Rutile • Saltpeter • Serpentine • Stibnite • Sylvite • Talc