Black - Limestone
Quarry Location: Old Leighlin, Co. Carlow and Paulstown, Co. Kilkenny
Water Absorption: 0.62 By Volume %
Density: 2688 kg/m3
Flexural Strength: 10.9 MPa
Compressive Strength: 127.6 MPa
Recommended Usage: Kitchen and bathroom countertops, sinks, wash basins, monuments, building stone, ornamental stone, stairs, interior, exterior wall and floor applications, mosaic, waterjet pattern, wall panels, table tops, window sills, pavers, cobble stone
Finishing Surface: Polished, Flamed, Bush Hammered, Tumbled, Brushed, Honed, Split, Machine Cut, Natural Surface, Sandblasted, Acid Washing, Combed, Leathered, Water Jet, Filled, Chiseled, Pickling
Additional Names: Irish Dark Limestone, Blue Irish Limestone, Irish Blue Stone, Irish Bluestone, Irish Limestone, Blue Shell Stone, Kilkenny Blue Irish Limestone, Kilkenny Limestone, Kilkenny-Marmor, Kilkenny Black Limestone, Carlow Limestone, Kilkenny Black Fossil, Irish Black Limestone, Irish Blue Limestone
Irish Blue Limestone, commonly referred to as Kilkenny Limestone, is a distinctive and captivating natural stone known for its unique geological composition and stunning appearance. This limestone variety is quarried in the Old Leighlin region of County Carlow and Paulstown in County Kilkenny, Ireland. It has earned a reputation for its exceptional quality, durability, and aesthetic appeal.
The name "Irish Blue Limestone" captures the stone's origin in Ireland and its characteristic dark grey hue. The stone's coloration is attributed to the presence of black iron oxide, which imparts a deep and rich grey color to the material. However, what sets this limestone apart is its intricate pattern of small white shells from the ancient marine life that once inhabited the region.
The combination of dark grey and white elements creates a remarkable contrast that gives Irish Blue Limestone its unique visual charm. The small shells embedded in the stone's matrix provide a fascinating glimpse into the geological history of the material. These shells, which belonged to the ancient organisms that lived in the area millions of years ago, are preserved as white markings against the dark backdrop of the limestone.
The distinct appearance of Irish Blue Limestone makes it reminiscent of a time capsule from the past, showcasing the intricate details of the shells in a manner reminiscent of miniature fossils. These naturally preserved features add depth, character, and a sense of history to the stone's aesthetic.
The limestone's durability, along with its captivating appearance, has led to its use in various architectural and design applications. Irish Blue Limestone is often utilized for building facades, flooring, wall cladding, countertops, and decorative features. Its ability to blend history with contemporary design elements makes it a sought-after material for both traditional and modern projects.
The geological story and visual allure of Irish Blue Limestone make it a cherished material for architects, designers, and homeowners who appreciate the connection to the Earth's past that it brings to their spaces. Its rich history, durability, and unique beauty make it a timeless choice that adds character and depth to a wide range of design endeavors.