{"id":844288,"date":"2024-05-15T21:25:52","date_gmt":"2024-05-15T13:25:52","guid":{"rendered":"https:\/\/mqmarble.com\/?post_type=products&p=844288"},"modified":"2026-09-27T16:36:04","modified_gmt":"2026-09-27T08:36:04","slug":"blue-macaubas-quartzite","status":"publish","type":"products","link":"https:\/\/mqmarble.com\/de\/products\/blue-macaubas-quartzite\/","title":{"rendered":"Blauer Macaubas Quarzit"},"content":{"rendered":"
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Quick Summary: Blue Macaubas Quartzite for Countertops, Walls, Floors, and Custom Stonework<\/span><\/h2>\n

Blauer Macaubas Quarzit<\/strong>, or Azul Macaubas Quartzite, is a Brazilian natural quartzite known for directional blue, pale blue, white crystalline, and occasional warm mineral movement. Current MQ STONE references include 3100up\u00d71900upmm and 2600up\u00d71400upmm slabs, 18\/20\/30mm thicknesses, and polished, honed, brushed, or leathered surfaces. It is used for kitchen countertops, islands, vanity tops, wall panels, floors, stairs, tables, fireplaces, and other architectural pieces. Buyers should approve the actual slab range, vein direction, finish, thickness, cutouts, seams, and visible-piece sequence before fabrication.<\/span><\/p>\n<\/div>\n

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\"Blue<\/span><\/div>\n
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Brazilian Azul Macaubas Quartzite Slabs For Tiles and Countertops<\/span><\/h2>\n

Blue Macaubas Quartzite is defined by its directional blue structure rather than a flat or uniform blue field. Pale sky-blue areas move into stronger blue bands, while white crystalline lines and occasional warm brown or auburn mineral traces create additional depth across the slab.<\/span><\/p>\n

The full pattern becomes important on large islands, feature walls, bathroom panels, tables, and long countertops. Current slab photographs should therefore be reviewed for blue-tone range, vein direction, crystalline concentration, natural fissures, repaired areas, and the cutting zones assigned to the most visible pieces.<\/span><\/p>\n


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How to Select Blue Macaubas Quartzite Slabs for a Project<\/span><\/h2>\n

Blue Tone and Pattern Direction<\/span><\/h3>\n

Compare several slabs together before approving a project lot. Some selections show a lighter blue field while others contain stronger navy-blue bands or more visible white structure. Directional pieces should be grouped intentionally for walls, islands, stairs, or connected countertops.<\/span><\/p>\n

White Crystalline Zones<\/span><\/h3>\n

White quartz-rich areas can become prominent features on a countertop, waterfall end, wall panel, table, or vanity. Their position should be reviewed before sink openings, seams, cutouts, and narrow fabricated strips are assigned.<\/span><\/p>\n

Slab Sequence<\/span><\/h3>\n

Consecutive slabs are useful where a project needs directional continuity across long counters, wall elevations, staircase components, or adjoining panels. Approving the sequence before cutting reduces abrupt changes in blue intensity and vein orientation.<\/span><\/p>\n<\/div>\n

\"Luxury<\/span><\/div>\n<\/div>\n
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\"Brazilian<\/span><\/div>\n
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Product Overview: Azul Macaubas Quartzite from Bahia, Brazil<\/span><\/h2>\n

Azul Macaubas is a Brazilian quartzite associated with the Maca\u00fabas region of Bahia. Its blue coloration is linked to dumortierite within a quartz-rich mineral structure, creating the characteristic blue-and-white directional appearance for which the material is internationally recognized.<\/span><\/p>\n

MQ STONE supplies the material as slabs and fabricates it into kitchen countertops, waterfall islands, bathroom vanity tops, wall panels, floor tiles, stair pieces, dining and coffee tables, fireplaces, shower surrounds, bars, and other custom components.<\/span><\/p>\n

The natural crystalline structure still requires slab-specific fabrication planning. Fissures, mineral bands, repairs, cutouts, mitred edges, long unsupported pieces, seam positions, and handling requirements should be checked against the actual selected slabs rather than inferred from one sample.<\/span><\/p>\n<\/div>\n<\/div>\n

Blue Macaubas Quartzite Slab Sizes, Tile Formats, Thicknesses, and Finishes<\/span><\/h2>\n\n\n\n\n\n\n\n\n\n\n\n\n
Produktname<\/span><\/td>\nBlauer Macaubas Quarzit<\/span><\/td>\n<\/tr>\n
Material<\/span><\/td>\nBlue Macaubas Quartzite \/ Azul Macaubas Quartzite<\/span><\/td>\n<\/tr>\n
Herkunft<\/span><\/td>\nBrasilien<\/span><\/td>\n<\/tr>\n
Color Character<\/span><\/td>\nSky blue to deeper blue directional movement with white crystalline bands and occasional warm mineral lines<\/span><\/td>\n<\/tr>\n
Current Main Slab Reference<\/span><\/td>\n3100up\u00d71900upmm, 2600up\u00d71400upmm<\/span><\/td>\n<\/tr>\n
Tile Reference<\/span><\/td>\n24\u2033\u00d724\u2033, 24\u2033\u00d712\u2033, 12\u2033\u00d712\u2033 and project-specific cut-to-size formats<\/span><\/td>\n<\/tr>\n
Dicke<\/span><\/td>\n18mm, 20mm, 30mm<\/span><\/td>\n<\/tr>\n
Oberfl\u00e4che<\/span><\/td>\nPolished, honed, brushed, leathered<\/span><\/td>\n<\/tr>\n
MOQ<\/span><\/td>\n100 SQM current product-page reference<\/span><\/td>\n<\/tr>\n
Product Forms<\/span><\/td>\nSlabs, countertops, islands, vanity tops, bar tops, wall panels, floor tiles, stairs, tables, fireplaces, shower surrounds, and custom architectural pieces<\/span><\/td>\n<\/tr>\n<\/tbody>\n<\/table>\n
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Azul Macaubas Material Test Data \u2014 Public Quarry Reference<\/span><\/h2>\n

The following values are published for the trade material Azul Macaubas<\/strong>\u00a0 with the Azul Macaubas quarry in Maca\u00fabas, Bahia, Brazil.<\/span><\/p>\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n
Petrographic Classification<\/span><\/td>\nDumortierite \/ Quartzite<\/span><\/td>\n<\/tr>\n
Quarz<\/span><\/td>\n82%<\/span><\/td>\n<\/tr>\n
Dumortierite<\/span><\/td>\n8%<\/span><\/td>\n<\/tr>\n
Muscovite<\/span><\/td>\n5%<\/span><\/td>\n<\/tr>\n
Kyanite<\/span><\/td>\n5%<\/span><\/td>\n<\/tr>\n
Sch\u00fcttdichte<\/span><\/td>\n2,683 kg\/m\u00b3<\/span><\/td>\n<\/tr>\n
Apparent Porosity<\/span><\/td>\n0.30%<\/span><\/td>\n<\/tr>\n
Wasserabsorption<\/span><\/td>\n0.11%<\/span><\/td>\n<\/tr>\n
Amsler Wear<\/span><\/td>\n0.54mm<\/span><\/td>\n<\/tr>\n
Simple Uniaxial Compressive Strength<\/span><\/td>\n210.20 MPa<\/span><\/td>\n<\/tr>\n
Compressive Strength After Freeze \/ Thaw<\/span><\/td>\n212.90 MPa<\/span><\/td>\n<\/tr>\n
Impact Strength<\/span><\/td>\n0.81m<\/span><\/td>\n<\/tr>\n
Static Modulus of Deformation<\/span><\/td>\n61.54 GPa<\/span><\/td>\n<\/tr>\n
Biegefestigkeit<\/span><\/td>\n20.39 MPa<\/span><\/td>\n<\/tr>\n<\/tbody>\n<\/table>\n

Source:<\/strong><\/span>
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\nThe public technical page does not identify the test-standard number for every reported value. Projects requiring ASTM, EN, CE, project-specific testing, or current-batch certification should request the corresponding current laboratory documentation before approval.<\/span><\/p>\n<\/div>\n

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Polished and Leathered Blue Macaubas Quartzite for Fabricated Surfaces<\/span><\/h2>\n

Polished Blue Macaubas Quartzite<\/strong> increases reflection and makes the blue-white structure appear clearer and more saturated. It is commonly selected for kitchen islands, vanity tops, walls, table surfaces, fireplaces, and other interior pieces where the material is intended to become a focal point.<\/span><\/p>\n

Honed or leathered surfaces<\/strong> reduce mirror-like reflection and change how the directional blue pattern reads under interior light. Representative finish samples should be approved because the same slab can look noticeably different after surface processing.<\/span><\/p>\n

Countertops require coordination of sink and cooktop cutouts, seams, edge profiles, backsplash dimensions, waterfall returns, overhangs, cabinet support, and the position of stronger crystalline bands before fabrication.<\/span><\/p>\n

Floor, stair, exterior, or wet-area pieces should be specified separately for thickness, finish, slip requirement, substrate, drainage, joints, exposure, fixing method, and any technical testing required by the project.<\/span><\/p>\n<\/div>\n

\"Blue<\/span><\/div>\n<\/div>\n

Blue Macaubas Quartzite for Kitchen, Bathroom, Wall, and Interior Projects<\/span><\/h2>\n
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Kitchen Islands and Countertops<\/span><\/h3>\n

Large islands allow the directional blue pattern to remain visible across a broad surface. Slab orientation, sink and cooktop locations, seams, waterfall ends, edge profiles, overhangs, support, and backsplash relationships should be reviewed together before cutting.<\/span><\/p>\n<\/div>\n

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Bathroom Vanities and Shower Walls<\/span><\/h3>\n

Vanity tops, shower panels, tub surrounds, bathroom floors, and feature walls can use the same blue material language. Wet areas still require suitable joints, substrate, waterproofing, finish, sealing strategy, and slip review where applicable.<\/span><\/p>\n<\/div>\n

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Feature Walls and Fireplace Surrounds<\/span><\/h3>\n

Large slabs can be used behind fireplaces, hotel reception areas, lift lobbies, villa living rooms, bars, retail displays, and office interiors. Panel joints and slab sequence should follow the principal blue and white mineral direction.<\/span><\/p>\n<\/div>\n

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Dining Tables and Furniture<\/span><\/h3>\n

Table tops and furniture pieces should coordinate stone orientation, finished dimensions, edge details, underside reinforcement, support or base connection, and transport protection with the selected slab.<\/span><\/p>\n<\/div>\n

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Floors, Stairs, and Exterior Stonework<\/span><\/h3>\n

Floor, stair, pool, fa\u00e7ade, or exterior specifications should define thickness, finish, slip criteria, climate exposure, drainage, fixing or bedding, movement joints, and required technical documentation independently of the interior visual selection.<\/span><\/p>\n<\/div>\n

\"Blue<\/span><\/div>\n

Blue Macaubas Compared with Other Decorative Quartzites<\/span><\/h2>\n\n\n\n\n\n\n\n\n
Material<\/span><\/td>\nVisual Character<\/span><\/td>\nDesign Direction<\/span><\/td>\n<\/tr>\n
Blauer Macaubas Quarzit<\/span><\/td>\nDirectional sky-blue to deeper blue pattern with white crystalline bands and occasional warm mineral traces.<\/span><\/td>\nStatement islands, bathroom panels, feature walls, tables, floors, and projects where a true blue stone is the focal material.<\/span><\/td>\n<\/tr>\n
Gr\u00fcner Avocatus Quarzit<\/span><\/td>\nDeep emerald and avocado-green fields with white crystalline quartz and darker mineral movement.<\/span><\/td>\nIslands, walls, tables, bars, and interiors where a darker green statement surface is preferred.<\/span><\/td>\n<\/tr>\n
Kristall Tiffany Quarzit<\/span><\/td>\nLighter blue-green, seafoam, white, grey, and natural mineral movement with a softer crystalline appearance.<\/span><\/td>\nCountertops, vanity tops, tables, walls, and projects that need a lighter green-blue palette.<\/span><\/td>\n<\/tr>\n
Dedalus Quarzit<\/span><\/td>\nGreen, blue, grey, and dark wavy mineral movement with a more irregular exotic composition.<\/span><\/td>\nFeature walls, counters, floors, bars, and furniture requiring more fluid green-blue movement.<\/span><\/td>\n<\/tr>\n
Bianco Cristallo Quarzit<\/span><\/td>\nWhite and ivory crystalline field with grey movement and selected translucent areas.<\/span><\/td>\nBright countertops, walls, vanity tops, bars, and selected backlit designs where a pale crystalline surface is preferred.<\/span><\/td>\n<\/tr>\n<\/tbody>\n<\/table>\n

MQ STONE Slab Selection, Fabrication QC, and Export Packing<\/span><\/h2>\n

Blue Macaubas Quartzite inspection should begin with the approved slab range. Review blue-tone consistency, white crystalline distribution, warm mineral lines, fissures or repaired zones, slab dimensions, thickness, surface finish, and the pieces intended to appear together.<\/span><\/p>\n

Countertops, islands, wall panels, vanities, stairs, tables, tiles, fireplace pieces, and custom components should then be checked against approved drawings for finished dimensions, openings, seams, edge profiles, vein direction, finish, support conditions, and piece coding.<\/span><\/p>\n

Export packing should protect finished faces, edges, mitred corners, narrow sections around cutouts, waterfall panels, backsplashes, table components, and numbered wall pieces. Crate identification should use the same codes shown on fabrication drawings and packing lists.<\/span><\/p>\n

Order Execution Risks for Blue Macaubas Quartzite<\/span><\/h2>\n