Azul Macaubas Quartzite: Fabricating Brazil's Blue Stone
Azul Macaubas is a blue dumortierite quartzite from Bahia, Brazil. Learn how to identify, cut, polish, reinforce and seal this rare, hard stone correctly.
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Consejos de expertos, guías prácticas y noticias del sector para profesionales de la fabricación de piedra. Aprenda sobre la fabricación de encimeras de granito, mármol y cuarzo, el mantenimiento de herramientas y la gestión de talleres.
Azul Macaubas is a blue dumortierite quartzite from Bahia, Brazil. Learn how to identify, cut, polish, reinforce and seal this rare, hard stone correctly.
Dynamic Stone Tools |
Pietra Serena guide for fabricators: geology, Florentine history, finishes, cutting, bedding direction, outdoor weathering, sealing and care of the sandstone.
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Botticino marble guide for fabricators: geology, Classico, Semiclassico and Fiorito varieties, cutting, edge polishing, colour matching, sealing and care.
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Sugilite is rare, mid-hard and colored by manganese. Learn what it is, how it is sold as small pieces and composites, and how to cut, back and polish it.
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Lepidolite is a lilac lithium mica with perfect cleavage. Verified mineralogy plus honest guidance on sawing, resin stabilizing, backing and polishing slabs.
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Noce travertine guide for fabricators: Turkish and Italian origins, filled vs unfilled, finishes, vein vs cross cut, void filling, sealing and acid-safe care.
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Thulite and zoisite slab guide: manganese pink colour, Mohs hardness, perfect cleavage, anyolite relief control, cutting, polishing, sealing and care.
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Prehnite slab guide for stone fabricators: mineralogy, Mohs hardness, cleavage and fracture, wet cutting and polishing, backlit panels, sealing and care.
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Mount Airy granite from North Carolina: quarry history, mineralogy, published test data and shop guidance on sawing, edges, polishing, sealing, exterior use.
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Sylacauga marble guide for fabricators: geology of the Alabama belt, verified history and uses, plus cutting, polishing, etching, sealing and care advice.
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Chrysocolla is soft, copper-bearing and often quartz-intergrown. Learn how to identify, cut, back and polish chrysocolla slabs and panels, and where they suit.
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Larimar is blue pectolite from one Dominican region. Verified hardness, color and fading facts, plus honest fabrication guidance for slabs and small pieces.
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A fabrication guide to troctolite, the spotted olivine and calcic plagioclase gabbroid, covering serpentinised olivine, cutting behaviour and finish selection.
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