Commodity Education

전체 · 146 희토류 원소 · 18 항공우주 및 방위 소재 · 10 농업용 광물 · 3 배터리 소재 · 5 구리 및 전기 소재 · 4 에너지 원자재 · 7 산업용 광물 · 35 핵 물질 · 5 귀금속 · 10 반도체 소재 · 11 철강 및 합금 금속 · 13 Wood & Forest Products · 25

핵심 광물 · 63 전략적 · 36 건설 · 35 부산물 전용 · 27 에너지 전환 · 26 방위 · 24 반도체 공급망 · 17 Forest Product · 12 대규모 재활용 가능 · 9 자석 공급망 · 8 Hardwood · 8 Softwood · 7 Renewable · 6 식품 공급망 · 6 Engineered Wood · 4 전력망 공급망 · 2

정렬: 대륙붕 명칭 세계 생산량 매장량 미국 수입 의존도 전체 스크리너 → 주기율표 →

146 materials shown. Figures are from USGS Mineral Commodity Summaries 2026 · as each source defines it for each commodity · 출처 ↗

나머지 열을 보려면 표를 옆으로 스크롤하십시오.

대륙붕 01 · 18 소재

희토류 원소

가장 강력한 자석과 가장 밝은 형광체를 만드는 화학적 성질이 유사한 17가지 원소.

소재	세계 생산량 2025	세계 매장량	주요 생산국	미국 수입량
Rare Earths (all) 핵심 광물A family of seventeen metals that are not actually rare in the ground, but are hard to separate…	390,000metric tons · Mine production	85,000,000	China69% 세계 생산량 대비†	—
Neodymium 핵심 광물The rare earth at the heart of the strongest magnet ever made — the kind in headphones, hard…	미공표	—	—	—
Praseodymium 핵심 광물Neodymium's near-twin, so alike that magnet makers usually do not bother separating the two and…	미공표	—	—	—
Dysprosium 핵심 광물A heavy rare earth added in small amounts to magnets so they keep working when they get hot.	미공표	—	—	—
Terbium 핵심 광물The scarcest of the four magnet rare earths, used in tiny quantities to make a magnet survive…	미공표	—	—	—
Lanthanum 핵심 광물The first of the rare earths, used by the tonne in the catalysts that crack crude oil into…	미공표	—	—	—
Cerium 핵심 광물The most abundant rare earth — more common in the crust than copper — mostly used as a…	미공표	—	—	—
Samarium 핵심 광물The rare earth in the magnet that works where neodymium cannot: very hot, or very cold, or in a…	미공표	—	—	—
Europium 핵심 광물The rare earth that glows red under ultraviolet light, and which for decades put the red in…	미공표	—	—	—
Gadolinium 핵심 광물A rare earth that absorbs neutrons better than almost anything, and that makes MRI scans easier…	미공표	—	—	—
Yttrium 핵심 광물Counted as a rare earth even though it sits elsewhere on the periodic table, because it behaves…	12,500metric tons · mine production of Y2O3 equivalent contained in rare-earth mineral concentrates	—	China점유율 미게재	100%
Scandium 핵심 광물A light metal that makes aluminium dramatically stronger and weldable — and which is produced…	80.00metric tons · global production	—	China점유율 미게재	100%
Holmium 핵심 광물The rare earth with the strongest magnetic moment of any element, used in the pole pieces of…	미공표	—	—	—
Erbium 핵심 광물The rare earth that amplifies light inside a fibre-optic cable without ever turning it back…	미공표	—	—	—
Thulium 핵심 광물The least abundant stable rare earth, used in portable X-ray sources and in surgical lasers.	미공표	—	—	—
Ytterbium 핵심 광물A rare earth used in the fibre lasers that cut steel in factories, and in some of the most…	미공표	—	—	—
Lutetium 핵심 광물The last and densest rare earth, used in the crystals that detect gamma rays inside a PET…	미공표	—	—	—
PromethiumThe one rare earth with no stable form at all — every atom of it is radioactive and decays…	미공표	—	—	—

대륙붕 02 · 10 소재

항공우주 및 방위 소재

고온에서의 강도 또는 차폐 성능을 기준으로 선택된 금속들.

소재	세계 생산량 2025	세계 매장량	주요 생산국	미국 수입량
Titanium 핵심 광물A metal as strong as steel at about half the weight, which does not corrode in seawater or in…	370,000metric tons · Titanium sponge metal production	—	China70% 세계 생산량 대비†	—
Titanium Mineral Concentrates 핵심 광물Black beach sand — ilmenite and rutile — that is the starting point both for titanium metal and…	9,400thousand metric tons · Mine production: ilmenite, rounded	490,000	—	88%
Tungsten 핵심 광물The metal with the highest melting point of them all — you can heat it to 3,400 C before it…	85,000metric tons · Mine production	4,700,000	China79% 세계 생산량 대비	50%
Niobium 핵심 광물A metal that makes steel much stronger when added in tiny amounts — a few hundred grams per…	112,000metric tons · Mine production	21,000,000	Brazil93% 세계 생산량 대비†	100%
Tantalum 핵심 광물A dense metal whose oxide layer stores charge extremely reliably, which is why it is in the…	2,500metric tons · Mine production	—	Congo (Kinshasa)52% 세계 생산량 대비	100%
Rhenium 핵심 광물One of the rarest metals in the crust, recovered from molybdenum roasting, and the ingredient…	81,000kilograms · Mine production	—	Chile37% 세계 생산량 대비	75%
Antimony 핵심 광물A brittle, silvery metalloid used mostly to stop things burning, and in the primers and tracer…	110,000metric tons · Mine production	2,000,000	China36% 세계 생산량 대비	—
Bismuth 핵심 광물A heavy metal that is, unusually, not very toxic — which is why it replaces lead in solders…	16,000metric tons · Refinery production	—	China88% 세계 생산량 대비	92%
Caesium 핵심 광물The softest metal, liquid on a warm day, and the element that defines the second.	미공표	—	—	100%
Rubidium 핵심 광물Caesium's cheaper neighbour, recovered from the same rare deposits, and the basis of the atomic…	미공표	—	—	100%

대륙붕 03 · 3 소재

농업용 광물

작물을, 그리고 궁극적으로 인류를 먹여 살리는 채굴 비료 광물.

소재	세계 생산량 2025	세계 매장량	주요 생산국	미국 수입량
Phosphate Rock 핵심 광물Rock full of the element phosphorus — the P in fertiliser, and now the P in the LFP batteries…	250,000thousand metric tons · Mine production	73,000,000	China44% 세계 생산량 대비	—
Potash 핵심 광물Potassium salts mined from ancient dried-up seas — the K in NPK fertiliser, which plants need…	49,000thousand metric tons · Mine production	10,000,000	Canada31% 세계 생산량 대비	92%
Nitrogen (Ammonia)Nitrogen pulled out of the air and joined to hydrogen under pressure — the invention that…	160,000thousand metric tons · Plant production	—	China31% 세계 생산량 대비†	—

대륙붕 04 · 5 소재

배터리 소재

충전식 전지의 내부 구성 요소와 연결 대상.

소재	세계 생산량 2025	세계 매장량	주요 생산국	미국 수입량
Lithium 핵심 광물A soft, silvery metal so light it floats on water, and the element that lets a rechargeable…	290,000metric tons · Mine production	37,000,000	Australia32% 세계 생산량 대비	50%
Cobalt 핵심 광물A hard, bluish metal that keeps a battery's cathode stable so it does not overheat, and that…	310,000metric tons · Mine production	12,000,000	Congo (Kinshasa)74% 세계 생산량 대비	79%
Nickel 핵심 광물A silvery metal that resists rust, which is why it goes into stainless steel — and, more…	3,900,000metric tons · Mine production	140,000,000	Indonesia67% 세계 생산량 대비	41%
Graphite 핵심 광물Pure carbon in soft, slippery sheets — the same stuff as pencil lead — and the material that…	1,800,000metric tons · Mine production	310,000,000	China78% 세계 생산량 대비	100%
Manganese 핵심 광물A brittle grey metal that steel cannot be made without, and that is now being used to stretch…	20,000thousand metric tons · Mine production	1,700,000	South Africa37% 세계 생산량 대비	100%

대륙붕 05 · 4 소재

구리 및 전기 소재

가정용 전선에서 국가 송전망까지, 전류를 흘리는 금속들.

소재	세계 생산량 2025	세계 매장량	주요 생산국	미국 수입량
Copper 핵심 광물The reddish metal that carries electricity better than anything except silver, and which humans…	23,000thousand metric tons · Mine production	980,000	Chile23% 세계 생산량 대비	—
Aluminium 핵심 광물A light silvery metal made by passing an enormous electric current through dissolved bauxite —…	74,000thousand metric tons · Smelter production	—	China61% 세계 생산량 대비†	60%
Bauxite 핵심 광물A reddish soil-like rock, formed where tropical rain has rotted rock for millions of years, and…	440,000thousand metric dry tons · Bauxite, mine production	29,000,000	—	75%
Alumina 핵심 광물A fine white powder of aluminium oxide, the halfway product between bauxite rock and aluminium…	150,000thousand metric dry tons · Alumina, refinery production	—	China62% 세계 생산량 대비†	71%

대륙붕 06 · 7 소재

에너지 원자재

경제가 여전히 연소하는 탄소 및 가스, 그리고 이를 산출하는 암석.

소재	세계 생산량 2025	세계 매장량	주요 생산국	미국 수입량
Crude OilAncient marine plankton, cooked underground for millions of years into a liquid that carries…	미공표	—	—	—
Oil Sands & BitumenSand soaked in oil so thick it will not flow — it has to be mined like ore or heated…	미공표	—	—	—
Natural GasMostly methane, the lightest hydrocarbon, and the source of nearly all the hydrogen used by…	미공표	—	—	—
Metallurgical CoalCoal of the specific quality that, when baked without air, turns into coke — the hard carbon…	미공표	—	—	—
Thermal CoalCoal burned to make steam and therefore electricity — still, despite everything, one of the…	미공표	—	—	—
Petroleum CokeThe solid carbon left at the bottom of an oil refinery, and the raw material for both aluminium…	미공표	—	—	—
PeatHalf-rotted plant matter from waterlogged bogs — the first stage on the road from a swamp to a…	17,000thousand metric tons · Mine production	13,000,000	Finland15% 세계 생산량 대비†	80%

대륙붕 07 · 35 소재

산업용 광물

시멘트, 유리, 화학품, 연마재에 톤 단위로 사용되는 비금속 암석 및 염류.

소재	세계 생산량 2025	세계 매장량	주요 생산국	미국 수입량
CementPowdered limestone and clay cooked at 1,450 C, which sets hard when mixed with water — the glue…	3,800,000thousand metric tons · Cement production	—	China45% 세계 생산량 대비†	21%
SaltSodium chloride — the seasoning on a table, and the feedstock for the chlorine and caustic soda…	270,000thousand metric tons · Mine production	—	China21% 세계 생산량 대비†	31%
Soda AshSodium carbonate, mined from trona rock or made from salt, and the second ingredient in almost…	19,000thousand metric tons · Mine production: natural, rounded	25,000,000	—	—
Fluorspar 핵심 광물Calcium fluoride, the mineral that every fluorine atom in industry ultimately comes from —…	10,000thousand metric tons · Mine production	330,000	China60% 세계 생산량 대비	100%
Barite 핵심 광물A very heavy, soft mineral used mostly to weigh down drilling mud so an oil well does not blow…	8,700thousand metric tons · Mine production	—	India34% 세계 생산량 대비	75%
Boron 핵심 광물An element that makes glass resist thermal shock, fibreglass strong, and — with iron and…	미공표	—	Turkey점유율 비공개	—
HeliumThe only element cold enough to keep an MRI magnet superconducting, and the only one light…	190.0million cubic meters · Helium Production	—	United States43% 세계 생산량 대비†	—
Silicon Carbide & AbrasivesMan-made grit — silicon carbide and fused alumina — harder than almost every natural mineral…	미공표	—	—	—
SulfurA yellow element stripped out of oil and gas to stop it polluting, then turned into sulfuric…	84,000thousand metric tons · Production, all forms	—	China23% 세계 생산량 대비†	—
LimeLimestone burned until it becomes quicklime — a chemical used to purify steel, treat water and…	420,000thousand metric tons · Production	—	China74% 세계 생산량 대비†	—
Construction Sand & GravelThe most-mined material on Earth by weight, and the one nobody thinks of as mining.	미공표	—	—	—
GypsumA soft white rock that becomes plasterboard — the interior surface of most buildings in the…	160,000thousand metric tons · Mine production	—	United States12% 세계 생산량 대비†	—
Diamond (Industrial)Diamond used not as a gem but as a cutting edge — most of it grown in a press rather than dug…	38.00million carats · Mine production	1,700	Russia42% 세계 생산량 대비†	—
ClaysSoft, fine-grained rock made of microscopic plates that slide over each other when wet — which…	20,000thousand metric tons · Mine production: Bentonite, rounded	—	—	—
MicaA mineral that splits into sheets so thin you can see through them, and that resists both heat…	미공표	—	—	—
Talc & PyrophylliteThe softest mineral there is — a fingernail scratches it — used as a filler that makes plastics…	6,900thousand metric tons · Mine production	—	Korea, Republic of4% 세계 생산량 대비†	—
PerliteA volcanic glass with water trapped inside it that pops like popcorn when heated, expanding to…	4,600thousand metric tons · Production	—	China33% 세계 생산량 대비†	23%
DiatomiteRock made from the glass skeletons of microscopic algae, so porous that a lump of it floats on…	2,500thousand metric tons · Mine production	—	United States29% 세계 생산량 대비†	—
VermiculiteA mica-like mineral that unfolds into a concertina when heated, becoming light, fireproof and…	460.0thousand metric tons · Mine production	—	South Africa35% 세계 생산량 대비†	25%
Industrial Sand & GravelSand selected for what it is made of rather than what size it is — nearly pure quartz, for…	430,000thousand metric tons · Mine production	—	United States28% 세계 생산량 대비†	—
Magnesium CompoundsMagnesia and its relatives, made from magnesite rock or extracted from seawater, which survive…	21,000thousand metric tons · Mine production	7,800,000	—	59%
Iron Oxide PigmentsRust, refined — the reds, yellows, browns and blacks that have coloured paint and pottery since…	미공표	—	—	—
ArgonAlmost one percent of the air you are breathing, and the cheapest way to keep oxygen away from…	미공표	—	—	—
IodineA purple-black element that turns straight from solid to vapour, extracted from ancient nitrate…	34,000metric tons · Mine production	6,300,000	—	50%
BromineThe only non-metal that is liquid at room temperature, pulled out of very salty water.	430,000metric tons · Production	—	—	25%
StrontiumA soft metal whose salts burn bright red, which is why every red firework contains it.	450,000metric tons · Mine production	—	Iran56% 세계 생산량 대비†	100%
Feldspar & Nepheline SyeniteThe most abundant mineral group in the crust, used as the flux that lets glass and ceramic melt…	31,000thousand metric tons · Mine production	—	India19% 세계 생산량 대비†	95%
Garnet (Industrial)A hard, sharp-edged mineral more familiar as a gemstone, used industrially as the grit in…	730,000metric tons · Mine production	—	Australia48% 세계 생산량 대비†	71%
Zeolites (Natural)Minerals full of molecule-sized cages that trap specific ions and gases and let everything else…	1,300,000metric tons · Mine production	—	Slovakia22% 세계 생산량 대비†	—
Kyanite & Related MineralsBlue-bladed crystals that expand rather than shrink when fired, which makes them the backbone…	미공표	—	—	—
Pumice & PumiciteVolcanic froth — rock so full of gas bubbles that it floats — quarried for lightweight concrete…	20,000thousand metric tons · Mine production	—	Turkey48% 세계 생산량 대비†	—
Crushed StoneRock blasted and broken to size — limestone, granite, trap rock — and, with sand, the largest…	미공표	—	—	—
Dimension StoneRock cut into blocks and slabs rather than crushed — granite, marble, limestone, slate — sold…	미공표	—	—	85%
WollastoniteA needle-shaped white mineral used as a safe replacement for asbestos fibre in brakes, boards…	860,000metric tons · Mine production	—	—	—
AsbestosA group of naturally fibrous minerals that are strong, fireproof, cheap — and cause fatal lung…	960,000metric tons · Mine production	150,000,000	Russia32% 세계 생산량 대비†	100%

대륙붕 08 · 5 소재

핵 물질

핵분열용 연료, 감속재, 차폐재 — 그리고 핵융합 장치에 필요한 금속들.

소재	세계 생산량 2025	세계 매장량	주요 생산국
UraniumA heavy, faintly radioactive metal whose nucleus can be split, releasing about two million…	미공표	—	—
ThoriumA weakly radioactive metal three to four times more common than uranium, which can be bred into…	미공표	—	—
Zirconium 핵심 광물A metal that barely absorbs neutrons, which is why nuclear fuel rods are wrapped in it, and…	1,200thousand metric tons · Zirconium mineral concentrates, mine production (thousand metric tons, gross weight)	70,000	Australia33% 세계 생산량 대비†
Hafnium 핵심 광물Zirconium's chemical shadow — always found with it, almost impossible to separate from it, and…	미공표	—	—
Beryllium 핵심 광물A very light, very stiff metal that is transparent to X-rays and dangerous to breathe as dust.	430.0metric tons · Mine production	—	United States53% 세계 생산량 대비

대륙붕 09 · 10 소재

귀금속

금, 은, 백금족 — 화폐, 촉매, 접점 소재.

소재	세계 생산량 2025	세계 매장량	주요 생산국	미국 수입량
Platinum-Group Metals 핵심 광물Six metals — platinum, palladium, rhodium, iridium, ruthenium and osmium — that occur together…	미공표	76,000,000	—	—
Silver 핵심 광물The best electrical conductor there is, and the metal that has been used as money for longer…	26,000metric tons · Mine production	610,000	Mexico24% 세계 생산량 대비	77%
GoldThe metal that does not tarnish, does not corrode and never runs out once mined — which is why…	3,300metric tons · Mine production	66,000	China12% 세계 생산량 대비†	—
Platinum 핵심 광물A dense, unreactive metal that speeds up chemical reactions without being consumed by them.	170,000kilograms · Mine production: Platinum, rounded	—	South Africa71% 세계 생산량 대비	89%
Palladium 핵심 광물Platinum's cheaper cousin for most of the twentieth century, then briefly more expensive than…	190,000kilograms · Mine production: Palladium, rounded	—	Russia44% 세계 생산량 대비	57%
Rhodium 핵심 광물The rarest of the metals traded in any volume, produced in tens of tonnes a year, and the only…	미공표	—	—	—
Iridium 핵심 광물The most corrosion-resistant metal known, and the second densest — a litre of it weighs about…	미공표	—	—	—
Ruthenium 핵심 광물A hard platinum-group metal used in tiny quantities inside hard drives and increasingly in chip…	미공표	—	—	—
OsmiumThe densest naturally occurring element, and one of the least used — most of it sits unrefined…	미공표	—	—	—
GemstonesMinerals people want because of how they look — hardness, clarity and colour, priced on rarity…	69,000 thousands of carats · Mine production	2,000,000	Russia30% 세계 생산량 대비†	99%

대륙붕 10 · 11 소재

반도체 소재

반도체 칩이 성장·도핑·배선되는 초고순도 원소 및 화합물.

소재	세계 생산량 2025	주요 생산국	미국 수입량
Silicon 핵심 광물The second-most-common element in the Earth's crust — ordinary sand — purified until only one…	5,000thousand metric tons · Ferrosilicon	China87% 세계 생산량 대비	—
Gallium 핵심 광물A silvery metal that melts in your hand, and the basis of the compound semiconductors in fast…	900,000kilograms · Primary production	China100% 세계 생산량 대비	100%
Germanium 핵심 광물The element the very first transistors were made from, now used mainly for infrared lenses and…	미공표	China점유율 미게재	50%
Indium 핵심 광물A soft metal whose oxide is both transparent and electrically conductive — the invisible wiring…	1,100metric tons · Refinery production	China69% 세계 생산량 대비	100%
Tellurium 핵심 광물A brittle, silvery element recovered from the slime at the bottom of a copper refinery tank…	1,000metric tons · Refinery production	China80% 세계 생산량 대비	25%
Arsenic 핵심 광물Famous as a poison, but in ultra-pure form it is half of gallium arsenide, the compound behind…	61,000metric tons · Production (arsenic trioxide, gross weight)	Peru49% 세계 생산량 대비	100%
High-Purity QuartzQuartz sand so free of other elements that it can be melted into the crucible a silicon crystal…	미공표	—	—
NeonA noble gas so unreactive it forms no compounds at all, separated out of ordinary air in tiny…	800.0million liters · Rare gases production, (million liters)	United States14% 세계 생산량 대비†	52%
KryptonA rare noble gas, about one part per million of the air, separated only where enough air is…	110.0million liters · Rare gases production, (million liters)	United States1% 세계 생산량 대비†	93%
XenonThe rarest stable gas in the atmosphere — under one part in ten million — and the heaviest…	12.00million liters · Rare gases production, (million liters)	United States1% 세계 생산량 대비†	98%
ThalliumA soft, extremely toxic metal recovered in tiny amounts from smelter dusts.	미공표	—	—

대륙붕 11 · 13 소재

철강 및 합금 금속

철과, 철을 수천 가지 강종으로 변환하는 12가지 원소들.

소재	세계 생산량 2025	세계 매장량	주요 생산국	미국 수입량
Iron OreRust-coloured rock that is roughly one-third to two-thirds iron, and the single largest tonnage…	2,600,000thousand metric tons · Mine production: Usable ore, rounded	87,000	—	—
Iron & SteelIron with a little carbon in it, and the most-produced manufactured material on the planet.	360.0million metric tons · world iron slag production was estimated to be between 330 million and 390 million tons,	—	—	—
Chromium 핵심 광물The element that makes stainless steel stainless — at about eleven percent chromium, steel…	51,000thousand metric tons · Mine production	540,000	South Africa45% 세계 생산량 대비	79%
MolybdenumA silvery metal added to steel so it keeps its strength at high temperature and under pressure.	260,000metric tons · Mine production	17,000	China37% 세계 생산량 대비†	—
Vanadium 핵심 광물A metal that makes rebar dramatically stronger in tiny doses, and that can also store…	110,000metric tons · Mine production	21,000	China75% 세계 생산량 대비	41%
Zinc 핵심 광물The metal that steel is dipped in so it does not rust — a sacrificial coating that corrodes…	13,000thousand metric tons · Mine production	240,000	China32% 세계 생산량 대비	—
Tin 핵심 광물A soft metal with a low melting point, which is why nearly every electrical joint in every…	290,000metric tons · Mine production	6,000,000	China24% 세계 생산량 대비	—
Lead 핵심 광물A soft, dense, blue-grey metal that blocks radiation and stores charge cheaply — and that is…	4,500thousand metric tons · Mine production	95,000	China42% 세계 생산량 대비	—
Magnesium Metal 핵심 광물The lightest structural metal, about a third lighter than aluminium, and the ingredient that…	1,100thousand metric tons · Smelter production	—	China86% 세계 생산량 대비†	75%
CadmiumA toxic soft metal recovered from zinc refining, now used mainly in thin-film solar panels…	23,000metric tons · Refinery production	—	China41% 세계 생산량 대비†	25%
SeleniumAn element recovered from copper refinery slimes, used in glass, in animal feed and in…	3,800metric tons · Refinery production	—	China53% 세계 생산량 대비†	50%
MercuryThe only metal that is liquid at room temperature, and one of the most tightly regulated…	210.0metric tons · Mine production	—	China95% 세계 생산량 대비†	—
Iron & Steel ScrapOld steel collected to be melted into new steel — the largest recycling stream on the planet by…	미공표	—	—	—

대륙붕 12 · 25 소재

Wood & Forest Products

The only structural material that grows back - what it is, where it is standing, how it is cut and graded, and who buys it.

소재	세계 생산량	주요 생산국
Standing TimberThe wood that is still a tree. Every board, panel and sheet of paper on the site starts here…	미공표	—
Industrial RoundwoodLogs. The tree after felling and before anything has been done to it except cutting it to…	미공표	—
Softwood LumberSawn boards from coniferous trees - the 2x4s and joists that most of the world's houses are…	미공표	—
Hardwood LumberSawn boards from broadleaved trees - what furniture, flooring, cabinets and barrels are made of.	미공표	—
Wood-Based PanelsSheets made by gluing wood back together - veneers, chips, strands or fibres pressed into a…	미공표	—
PlywoodThin layers of wood peeled from a log and glued in a stack with the grain crossed at right…	미공표	—
Oriented Strand BoardA structural panel made from long wood strands laid in layers and pressed - the cheaper…	미공표	—
Mass TimberStructural timber built up from smaller pieces into beams, columns and whole floor slabs big…	미공표	—
Wood PulpWood reduced to its individual fibres, by cooking or by grinding, ready to be made into paper…	미공표	—
Wood PelletsSawdust and shavings dried and squeezed into uniform cylinders that can be handled, shipped and…	미공표	—
Wood FuelWood cut to be burned - firewood and the charcoal made from it. Still the largest single use of…	미공표	—
Recovered WoodWood collected after use - pallets, crates, demolition timber and furniture - and sent back…	미공표	—
Southern Yellow PineA fast-grown, dense, strong southern US pine - the workhorse of American framing and the only…	미공표	—
Douglas FirNot a true fir. The strongest and stiffest softwood in wide structural use, and the species…	미공표	—
Spruce-Pine-Fir (SPF)A marketing group, not a species: several interchangeable northern softwoods graded and sold…	미공표	—
Hem-FirWestern hemlock sold together with the true firs that grow alongside it, as a single graded…	미공표	—
Western Red CedarA light, soft, aromatic softwood whose heartwood resists decay without any treatment at all.	미공표	—
Radiata PineA Californian pine with a tiny natural range that became the most widely planted plantation…	미공표	—
White OakA dense, pale hardwood whose closed cell structure makes it watertight - which is why barrels…	미공표	—
Red OakThe volume hardwood of North America: strong, open-pored, pinkish, and sawn in greater quantity…	미공표	—
Hard MapleA very hard, pale, fine-grained hardwood that takes heavy wear without denting - the standard…	미공표	—
Black WalnutThe dark, strong, dimensionally stable hardwood that American furniture and gunstocks are made…	미공표	—
Yellow PoplarA fast-growing, light, straight-grained American hardwood - neither a poplar nor yellow in the…	미공표	—
TeakA tropical hardwood whose natural oils make it hold up outdoors and against saltwater better…	미공표	—
EucalyptusThe fastest-growing hardwood planted at scale, harvested on rotations as short as six or seven…	미공표	—