Hainan Lava

Porous Basalt, Andesite, Lava, Hainan Granite, Hainan Stone

About

Material Type: Basalt 

Origin:China (Hainan) 

Priamry Color(s): Black

Recommended Usage:Pavers, veneer, quoins, coping/caps, curbs, sills/lintels, drain grates, columns, slabs, cobblestone

Additional Names:Hainan Basalt,Hainan Black Lava Stone,Hainan Black Lavastone,Hainan Black Travertine,Haikou Basalt,Haikou Black Basalt,In China Stone Market:海南黑色玄武岩(Hǎinán Hēisè Xuánwǔyán),海南黑玄武岩(Hǎinán Hēi Xuánwǔyán)

Testing

Water Absorption:1.91 % C97 

Density:2407 kg/m³ 

Flexural Strength:11.09 MPa 

Compressive Strength:48.92 MPa

Description

Hainan Black Basalt(also called Black Lavastone) is a dark gray to black porous magmatic rock.Hainan Black Basalt's multiple tiny air holes create its instantly recognisable texture, excellent slip resistance and natural cooling ability, making it perfectly suited to pool deck paving, wet walkways and surfaces where bare feet abound.

Recommended Uses: Interior- exterior wall cladding, pavers, veneer, quoins, coping/caps, curbs, sills/lintels, drain grates, columns, slabs, cobblestones 
Surface Finish: Honed, Aged, Polished, Sawn Cut, Combed, Pineapple, Sanded, Rockfaced, Sandblasted, Bush-hammered, Tumbled

Material Type: Basalt 

Origin:China (Hainan) 

Priamry Color(s): Grey

Recommended Usage:Pavers, veneer, quoins, coping/caps, curbs, sills/lintels, drain grates, columns, slabs, cobblestone

Additional Names:Hainan Basalt,Hainan Grey Lavastone,Gray Andesite Hainan,Hainan Gray Basalt,Hainan Lavastone

Testing

Water Absorption:1.91 % C97 

Density:2407 kg/m³ 

Flexural Strength:11.09 MPa 

Compressive Strength:48.92 MPa

Description

Hainan Grey Basalt(also called Lavastone) is a dark gray to light color porous magmatic rock.Hainan Grey Basalt's multiple tiny air holes create its instantly recognisable texture, excellent slip resistance and natural cooling ability, making it perfectly suited to pool deck paving, wet walkways and surfaces where bare feet abound.

Recommended Uses: Interior- exterior wall cladding, pavers, veneer, quoins, coping/caps, curbs, sills/lintels, drain grates, columns, slabs, cobblestones 
Surface Finish: Honed, Aged, Polished, Sawn Cut, Combed, Pineapple, Sanded, Rockfaced, Sandblasted, Bush-hammered, Tumbled

Material Type: Basalt 

Origin:Portugal (Ribeirinha, Ribeira Grande, São Miguel Island, Azores) 

Priamry Color(s): Grey

Recommended Usage:Construction stone, ornamental stone

Additional Names:Sao Miguel Basalt,Basalt Of the Azores,Azores Basalt

Testing

Density:2200 kg/m³

Description

Basalto dos Acores is grey and from Portugal. It can be used in many areas for construction stone, ornamental stone. Additional names of Basalto dos Acores include: Sao Miguel Basalt,Basalt of the Azores,Azores Basalt.

Material Type: Basalt 

Origin:Italy (Loc. Ponzano, Bagnoregio, Provincia di Viterbo, Lazio) 

Priamry Color(s): Black

Recommended Usage:Building stone, fireplaces, stairs, countertops, sinks, monuments, pool coping, sills, ornamental st

Additional Names:Basaltina Classico,Basaltino,Basalto Di Viterbo,Nero Basaltina,Pietra Basaltica,Pietra Basaltina,Basaltina Bagnoregio,Basalto Bagnoregio,Basaltina Tipo Classico,Basaltina Tipo Selcino

Testing

Water Absorption:3.05 % 

Density:2230 kg/m3 

Flexural Strength:13.8 MPa 

Compressive Strength:82.5 - 87.1 MPa

Description

Petrographic definition: tephra
Massa Unit Volume: 2230 kg/m3
Water Absorption: 3.05%
Breaking Load Compression Simple: 82.5 MPa
Compression breaking load after freezing: 87.1 MPa
Tensile indirectly by bending 13.8 MPa
Its coefficient of Abrasion (referred to Granite St. Fedelino): 0.54
Impact resistance: minimum fall height: 25 cm
Coefficient of linear thermal expansion: 5.0 x 10-5 0C-1
Knoop microhardness: 3473 MPa
Index unevenness of hardness: 3.68
Source: Università di Pisa - Politecnico di Torino

Material Type: Basalt 

Origin:China (Hainan) 

Priamry Color(s): Grey

Recommended Usage:Exterior, wall cladding, paving, building ornaments, stairs, planters

Additional Names:Hainan Spot Basalt,China Basalt,China Lava Stone,Hainan Grey Basalt,In China Stone Market:洞石火山岩(Dòng Shí Huǒshānshí)

Description

Moon Surface Basalt is a kind of grey lava stone quarried in China. This stone is especially good for Exterior, wall cladding, paving, building ornaments, stairs, planters and other design projects. It also called Hainan Spot Basalt,China Basalt,China Lava Stone,Hainan Grey Basalt, in China stone market:洞石火山岩(Dòng shí huǒshānshí) . Moon Surface Basalt can be processed into Sawn Cut, Sanded, Rockfaced, Sandblasted, Bushhammered, Tumbled, Thermalled, Natural Cleft, Weatheredge and so on.