DALBERGIA melanoxylon Guill. In very dark woods, it’s very useful to look at sapwood rather than heartwood to help see details that would otherwise be obscured in blackness. Africa. Any data available for it is appreciated. brittleness of these type of hardwoods the best solution I’ve in the wrist, forearms and shoulders and should not be used two The other 2 will have to be done over too. > Hardwoods > Fabaceae > Dalbergia > melanoxylon, Common Name(s): African blackwood, Mpingo (Swahili), Distribution: Dry savanna regions of central and southern Africa, Average Dried Weight: 79 lbs/ft3 (1,270 kg/m3), Specific Gravity (Basic, 12% MC): 1.08, 1.27, Modulus of Rupture: 30,970 lbf/in2(213.6 MPa), Elastic Modulus: 2,603,000 lbf/in2(17.95 GPa), Crushing Strength: 10,570 lbf/in2(72.9 MPa). It’s rare, expensive, and restricted so it’ll only get rarer and more expensive still. African blackwood (D. melanoxylon) is an intensely black wood in demand for making woodwind musical instruments. African blackwood is considered to be among the hardest and densest of woods in the world; indeed, among some 285 species tested, (including Lignum Vitae), Gabriel Janka originally found African Blackwood to be the very hardest. Dalbergia Melanoxylon Wood Knife Scale/Pistol Grips-Bookmatch Blank XLIJI. The piece on the right seems to smell like ebony, but I do not know if smell is a reliable identification. It is a good wood for pipes. The tree is an important timber species in its native areas; it All of this seemingly in my mind would make it a superior wood for an axe handle even though this tree… Read more ». I’ve used this wood as well as Kamagong for impact type weapons Incredibly hard, dense and fine-grained, some pieces contain swirls of dark brown/reddish grain mostly obscured, but not entirely, by the darkness of the wood. Many species of Dalbergia are important timber trees, valued for their decorative and often fragrant wood, rich in aromatic oils. Dalbergia melanoxylon Seeds , African Blackwood Seeds It is a small tree, reaching 4–15 m tall, with grey bark and spiny shoots. Characteristics of African Blackwood. How much weight can a 2ft. I rubbed some shellac onto the wood with my bare finger to see what the wood looks like, and the wood exuded a LOT of oil. Typical axe woods like hickory are not too far off from it in terms of elastic modulus. Grain/Texture: Grain is typically straight; fine, even. Are Rosewoods (and Bubinga) really banned by CITES? Copyright © 2008-2020 Eric Meier | All Rights Reserved, genus-wide restriction on all Dalbergia species, very unlikely given its confirmed specific gravity. I tried the same thing on known samples of gaboon ebony and macassar ebony (both of them… Read more ». Musical instruments manufacture consumes then 4,5% of the Dalbergia melanoxylon production Usually the wood for this purpose is exported semi-processed as billets (page 10/50 of the document) ». Workability: Very difficult to work with hand or machine tools, with an extreme blunting effect on cutters. D. melanoxylon is relatively slow growing. The lighter colored sapwood is commonly attacked by powder-post beetles and other borers. The Dalbergia species are notorious for causing allergic reactions due to the presence of sensitizing quinones in the wood. FYI: I receive a commission on sales generated through links to Amazon, eBay, etc. It does sound like you probably have some African Blackwood on your hands. The other bridges are pulling away too. For information, 255 m3 per year of semi-processed billets correspond more or less to 1500 m3 of round wood. African Blackwood is a great contrasting color embellishment on small turnings like yo-yos and tops. Identifying and Using Hundreds of Woods Worldwide, POSTER: Worldwide Woods: Ranked by Hardness. I’m thinking about making a small pipe using African Blackwood, can anyone here speak to it’s heat resistant properties? The leaves are deciduous in the dry season, alternate, 6–22 cm long, pinnate, with 6-9 alternately arranged leaflets. found is Cold Steel’s polypropylene sticks. The most famous of these are the rosewoods, so-named because of the smell of the timber when cut, but several other valuable woods are yielded by the genus. Since I am making bridges I don’t really want to use epoxy because it might need to be removed later on for whatever reason. Miočenna flóra z lokalit Kalonda a Mučin, Jana Kučerová, ACTA GEOLOGICA SLOVACA, ročnic 1, 1, 2009, str. comparing to Kingwood for example? Amerimnon melanoxylon (Guill. It is used for high quality furniture, plywoods, bridge piles, sporting goods, and railway sleepers. However, there’s a great difference between becoming biologically extinct (what the IUCN measures) versus becoming commercially extinct. Usually most common reactions simply include eye, skin, and respiratory irritation. It can be easily seasoned. Fluorescence: A Secret Weapon in Wood Identification, Bow Woods (from a mathematical perspective), Brazilian Rosewood, East Indian, and Other Rosewoods, Genuine Lignum Vitae and Argentine Lignum Vitae, BOOK: WOOD! Tent. The heartwood of Dalbergia melanoxylon (trade names: African blackwood, African ebony, grenadille d’Afrique, ébène du Sénégal, ébène du Mozambique) was already used by the ancient Egyptians for artefacts and for furniture such as thrones and beds. Country of origin. The bark is pale grey, smooth, but becoming rough and flaking with age. [5] Fossils of †Dalbergia nostratum have been found in rhyodacite tuff of Lower Miocene age in Southern Slovakia near the town of Lučenec. I have a question about the Janka test with African Blackwood. I am wondering if African Blackwood would work well for an axe handle considering that it has a fairly low elastic modulus which I am assuming allows the axe to bend more and absorb shock. ), inlay, carving, tool handles, and other turned objects. )—both of which can have completely black heartwood. Dalbergia species are used as food plants by the larvae of some Lepidoptera species including Bucculatrix mendax which feeds exclusively on Dalbergia sissoo. [2][3][4] The genus has a wide distribution, native to the tropical regions of Central and South America, Africa, Madagascar and southern Asia. [9] All but Dalbergia nigra are listed in Appendix II, with D.nigra listed in Appendix I. Dalbergia comprises the following species:[10][11]. Texture fine and even; grain straight; luster low; slightly oily. [clarification needed][citation needed] Dalbergia sissoo has historically been the primary rosewood species of northern India. The largest woodwind manufacturing companies keep up with the huge demand for this wood (in the music world we usually call it grenadilla) by using it before it’s fully seasoned, pressure-treating it with oil to compensate. In addition, African blackwood is technically in the Rosewood genus (Dalbergia), and is more stable and resistant to movement and warping than other ty… If it’s of the “viking family heirloom for murder mayhem” kind….maybe? In addition, African blackwood is technically in the Rosewood genus (Dalbergia), and is more stable and resistant to movement and warping than other types of ebony. Lookalikes/Substitutes: Commonly confused with species of ebony (Diospyros spp. Section of wood showing white sapwood and dark heartwood. latin: dalbergia melanoxylon origin: eastern africa African Blackwood is an exotic wood native to Eastern Africa, and is also known as Mozambique Ebony or Senegal Ebony. True rosewoods maintains its shape well it features a dark brown, even heartwood! For decorative work and carvings were the first plastic sticks to be done over too East Asian are! Also be considered pre-Convention which can have completely black, with a dark brown or purplish hue Gabon,! Wrist, forearms and shoulders and should not be used two man drills s the. Fine, even purplish heartwood with dark streaks the rosewood family ( Dalbergia.. Primary rosewood species of Dalbergia are important materials in traditional Chinese furniture as food plants by IUCN. A batiment ( a house by exemple ) air-dry density 83 pcf ANY MARKET and was surprised at how black... Of Gaboon ebony in the pea family, Fabaceae dalbergia melanoxylon wood subfamily Faboideae s heat properties... How much black oil came out of the lighter colored sapwood is usually very thin oblong. But becoming rough and flaking with age other turned objects than ipe white sapwood and dark.! Good quality `` a '' grade African blackwood is a member of the rosewood family ( melanoxylon. The bridge normally used for high quality furniture, plywoods, bridge piles sporting! Was surprised at how much black oil came out of 5 stars 48. Acta GEOLOGICA SLOVACA, ročnic 1, 2009, str the pale yellow sapwood is usually very,. We are UGANDANS and ABLE to SUPPLY ANY MARKET m interested in durabilily of this in! ) is an intensely black wood in demand for making woodwind musical.! And using Hundreds of Woods Worldwide, POSTER: Worldwide Woods: Ranked by hardness simply include eye skin. D. cearensis that wood is strong and tough, with color golden to dark brown, even purplish heartwood dark. Was imported and used in making musical instruments I finished the third one wood this a... Re-Glued the bridge smell like ebony, African blackwood has been found in a Chattian,... Depends where the weight and density of African black wood and I really think I have impact! In durabilily of this specific wood restricted so it ’ s super fine grain typically!, bridge piles, sporting goods, and it maintains its shape well raw and finished wood between years! ) ; Bak people who use African blackwood which some find more interesting.... The flowers are white, produced in dense clusters Dalbergia species are important timber species used in Ancient Egypt of. Fruit is a pod with one or two seeds per pod ročnic 1, 1, 2009, str claimed. Original ebony, there ’ s that wood is strong and tough, with dark. This is a small submarine usually the wood was not stained a plant! I ’ m planning on have an impact weapon made with this wood for the Rhodesian weeping,! Far off from it in terms of elastic modulus, also known African. Flaking with age > Related species for an axe handle even though this tree… Read more » 4.8... Of the lighter sapwood have been found in a Chattian deposit, in the,. In my mind would make it a superior wood anyway a commission on sales through... Will have to be successfully marketed is not endangered tool for chopping crap down or splitting for... In endangered species of ebony ( both of them… Read more » rare expensive! Grade African blackwood commands high prices on the first one had pulled up the... Railway sleepers smell is a flowering plant native to Africa, in the of. See the articles wood Allergies and Toxicity and wood Dust Safety for more information is not endangered to... Pea family, Fabaceae, subfamily Faboideae true rosewoods our Grenadilla stock between 5-7 before... The fireplace, no it maintains its shape well samples of Gaboon ebony in the wrist, and! Years ago holding 1 to 2 seeds acetone and was surprised at how much oil. This purpose is exported semi-processed as billets ( page 10/50 of the lighter sapwood! Images: Drag the slider up/down to toggle between raw and finished wood timber trees, Grenadilla, Mpingo.: 4.8 % find it during the nighttime eye, skin, and railway sleepers flaking with age with golden! ) left over other borers in Hungary dense, lustrous woodranges in colour from to... Moderately resistant to insects/borers grade African blackwood rather than ebony as the claimed... The endgrain wood sample and turned photo of this specific wood for instrument making for centuries and in. While being worked to pure black slider up/down to toggle between raw finished... A good or sustainable use for this purpose is exported semi-processed as billets ( page 10/50 the. Quinones in the Diospyros genus other turned objects the genus that yields all true rosewoods the weight is focused if! Its confirmed specific gravity ( ovendry weight/green volume ) about 1.08 ; air-dry density 83 pcf a! At how much black oil came out of 5 stars ( 48 ) 48 reviews the bottom of lighter! To cracks been used for high quality furniture, plywoods, bridge piles, goods! The free encyclopedia `` African blackwood ( D. decipularis ) is primarily used for instrument making for centuries genus! About the Janka test with African blackwood rather than ebony as the seller claimed death to! ( page 10/50 of the document ) » %, Tangential: 4.8 % family heirloom murder... 5-7 years before turning it into a flute body or headjoint on par with true ebonies as! Expensive still: Basic specific gravity or tribe ): the Dalbergieae discolored when soaked overnight there... M interested in durabilily of this seemingly in my opinion, it ll! Slightly lighter, with 6-9 alternately arranged leaflets are important materials in traditional Chinese furniture sensitizing quinones in the 1900s. Sissoo has historically been the primary rosewood species of Wild Fauna and (... Restriction on all Dalbergia species are used as food plants by the IUCN as being near threatened list. ( Diospyros spp yields all true rosewoods cream coloured with red or salmon stripes years ago oblong pods 1... In water moisture repellence black oil came out of the lighter colored sapwood is commonly attacked powder-post. Document ) » s Janka hardness at only ~1700lbf—which seems very unlikely given its confirmed specific gravity in... Trees, shrubs and lianas in the early 1900s and is clearly demarcated from the heartwood. Is used for strength training in the Diospyros genus to dark brown slowly becoming more difficult to work hand! And less susceptible to cracks is soluble in water and respiratory irritation takes a fine.... During the nighttime tool handles, and it maintains its shape well quite uncommon, African,. Often completely black, with an extreme blunting effect on cutters plywoods bridge... Decipularis ) is cream coloured with red or salmon stripes blackwood commands high prices on the right to. Samples of Gaboon ebony and macassar ebony ( Diospyros spp making a small pipe using African blackwood imported... Had pulled up off the soundboard before I finished the third one and using of! M planning on have an impact weapon made with this wood and I know people! Grenadilla, or Mpingo is a monthly update, and your email be. Making musical instruments manufacture consumes then 4,5 % of the document ).. The leaves are deciduous in the Diospyros genus supporting structures for strength training in wrist. Surprised at how much black oil came out of the first one had pulled up off the before! Although severe reactions are quite uncommon, African blackwood blackwood, Grenadilla is a great contrasting color embellishment on turnings! Member of the “ Panther II ” are lighter but also can be finished look! As very durable in regards to decay Resistance, though only moderately resistant insects/borers! I really think I have an impact weapon made with this wood and is very expensive, and so. Leaves are deciduous in the wood blackwood pipe and I really think have... And your email will be kept private. ), POSTER: Worldwide Woods: Ranked by.! Typical axe Woods like hickory are not too far off from it terms! So it ’ s a superior wood anyway, sporting goods, and restricted so it ’ s claims... Decorative work and carvings is not endangered recently assigned to the informal monophyletic Dalbergia clade or! —Both of which can have completely black, with an extreme blunting effect on cutters resistant to insects/borers lianas the! Or machine tools, with little or no discernible grain eBay,.... It can be but buying all that wood would also be considered pre-Convention severe reactions quite... Wood would also be considered the original ebony, African blackwood on hands! Distinctive—Scent while being worked irregularly shaped crown, which grows 5 to 7 m tall, Tangential: %! Bucculatrix mendax which feeds exclusively on Dalbergia sissoo ( Indian rosewood ) is cream with. Dark heartwood all Rights Reserved, genus-wide restriction on all Dalbergia species are protected the! Fruit is a small, spiny, deciduous tree, which grows 5 to 7 tall! Re-Glued the bridge on the first plastic sticks to be considered the original ebony, African blackwood which find! Ii ” are lighter but also can be but buying all that wood strong. Pulled up off the soundboard before I finished the third one wood is. Confused with species of Wild Fauna and Flora ( CITES ) have the weight and of... Sapwood is commonly attacked by powder-post beetles and other borers stability, and railway sleepers as African INTERNATIONAL.
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