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TOM CAMPBELL
NATURAL STONE CRAFTSMAN

To Translate into Italian, Greek, Dutch Russian, Portugeuse, Spanish, French, Japanese, Chinese

Mankind originally lived outdoors, taking shelter and protection from the elements and predators in natural refuges such as caves and rock overhangs. Gradually, they learned to improve their caves with inlaid stone floors, walls at the entrances and fireplaces. In places where suitable building stone was available stone could be utilized. At times even the doors of homes were made of stone, swung on morticed pivots, and were generally fastened by wooden bolts. The craft of the stonemason has existed since the dawn of civilization - creating buildings, structures and sculpture using stone from the ground. These materials have been used to construct some of the most long-lasting, ancient monuments, artifacts, cathedrals and cities in a wide variety of cultures.

Masons used stone tools such as hammerstones which were partially superseded by copper and later bronze saws, drills and chisels, and during the Late Period by iron implements.

EARLY STONE MASONS IN BRITAIN & EUROPE

The term "mason" comes from the French language and means a "builder of walls" or "a stone-cutter". In the three centuries between 1050 and 1350 several million tons of stone were quarried in France alone to build eighty cathedrals, five hundred large churches and some tens of thousands of parish churches. Although the mason's annual wage was less than that of a stonecutter, who was employed all the year round, his wage by the day was about the same.

In the Middle Ages the three main sources of energy were water, wind and the horse, with hydraulic power as essential to economic life as oil is to us today. The development of the water mill during the early Middle Ages resulted partly from the broader network of regularly flowing rivers and streams to be found in the northern regions, and partly, in the tenth century, from a vastly increased population. The water mill was known in Asia Minor in the first century BC, but for climatic and hydrological reasons it was not developed around the Mediterranean basin - the heart of classical civilisation. The mills at Barbegal in Provence, which cost so much to operate, demonstrate the difficulties which confronted the Romans in their attempts to utilise water power. Yet in 1086 William the Conqueror recorded 5624 water mills in England. By the thirteenth century there were some tens of thousands in France. Enormous works were undertaken in the towns to dig diversion channels for these mills. In the countryside all the rivers were used. The advantage of this sources of energy was that it could be found everywhere.

More stone was excavated in those three hundred centuries between 1050 and 1350 than at any time in Ancient Egypt (recall that the volume of the Great Pyramid is 2.5 million cubic metres). Foundations were often more than ten metres deep and in some cases there is as much stone below ground as above. The architects of the Gothic cathedrals, like Amiens, knew how to build their great churches so that the tallest parts could stand up to winds of around 90mph.

MEDIEVAL STONE CUTTERS

In the Middle Ages, there was a church or chapel for every two hundred inhabitants. For example in Norwich, Lincoln and York - cities were populations between 5000 and 10,000 - there were respectively 50, 49 and 41 churches and chapels. Some 9000 parish churches, abbeys, monastries and cathedrals were built in England during the Middle Ages. Stonecutters or masons during the medieval era, were not specifically training for the job. Stonecutters would cut stone slabs into blocks that were transportable, master sculpture that was based on an image. This masterpiece would determine if they required more training or they were in the guild and could start a business again. In the picture to the lower right, two stonecutters are placing stone blocks on a building top. In the picture to the top left, a group of stonecutters are placing stones into a wall.

The average stonecutters traveled frequently working on large-scale jobs, such as castles, cathedrals and other buildings. Whole crews of masons and stonecutters were hired at one time, but when there was insufficient money to pay them with, the stonecutters would move on to the next job until that project was no longer funded.

ANCIENT STONE MASONS GUILDS

The stonecutters and masons were part of a basically itinerant population of workmen. There were many reasons for them to move from site to site and from country to country. The younger men wanted to seek new horizons, to learn a new way of life and different techniques.

Also, masons were given certain privileges. The overseer provided them with gloves to protect their hands from burning by lime; they were given a bonus when they completed something or when the keystone was placed in position. Some of the better-off masons were employed to supervise small sites.

There are still extant records of some of the Guilds which existed from the beginning of the 11th century England. They appear to have been of a Social-Religious character, similar to many of a later date, and to have had for their chief objects the salvation of the soul, psalm singing, feasting, processions to the grave, and other common responsibilities. Members were admitted to the guild by a solemn oath. They contributed to a benovelence fund for mutual assistance in distress. When proven to have been guilty of neglect of duty and for misconduct, they were fined. All these are objects that would be very likely to bring people together with a common sympathy for self-preservation and protection of each other's trades on the one hand, and for social on the other.

MAYAN STONE STRUCTURES

Mayan built structures. It is known as El Caracol or The Observatory. The word "caracol" is Spanish for conch and the building earns it's name by the winding stairways in it's interior. In fact, the building is a planetarium with windows set to view particular celestial bodies.

A surprising aspect of the great Maya structures is their lack of many advanced technologies that would seem to be necessary for such constructions. Lacking metal tools, pulleys and maybe even the wheel, Maya architecture required one thing in abundance: manpower. Yet, beyond this enormous requirement, the remaining materials seem to have been readily available. All stone for Maya structures appears to have been taken from local quarries. They most often utilized limestone, which remained pliable enough to be worked with stone tools while being quarried, and only hardened once removed from its bed. In addition to the structural use of limestone, much of their mortar consisted of crushed, burnt, and mixed limestone that mimicked the properties of cement and was used just as widely for stucco finishing as it was for mortar.

STONE WARRIORS

In the Xianyang Terracotta Museum you could see 3000 painted terracotta warriors and horses from the western Han. The last stop of the day we'll go to the Famen Temple, founded 2000 years ago in the Han dynasty.

The terra cotta warriors were ally discovered by Chinese peasants while digging a well. This discovery prompted archaeologists to proceed to Shaanxi, China to investigate. No one knows why this site became buried and lost among memories in the clay and in the minds of China. What they found was the ancient burial-site of the first Chinese Emperor Qin Shihuangdi. These warriors were placed all around the burial tomb of Emperor Qin. Before Qin, masters were buried with women, slaves, and soldiers. This tradition during China's feudal period vanished during the life of Qin. To substitute for the actual humans, Qin ordered a massive clay army to be produced for his protection. Qin wanted the afterlife to be the same as his life on earth. Qin produced a warlike culture in China, which brought him many enemies. During his lifetime there were three attempts to assassinate him, so he had to be protected in the afterlife.

Today, the abundance of colors, textures, and natural variations found in stone provide an endless supply of design possibilities. Bringing natural materials into your home provides aesthetic, artistic, and stylistic expression you will long enjoy. Stone is practical, attractive and retains or increases it's value through the years. Today, natural stone such as marble and granite comes from quarries throughout the world. Your choice of a durable stone for your home or business is an investment, that will remain beautiful for years to come.

THE QUARRYING OF NATURAL STONE TODAY

Most architectural stone today is quarried from caverns within the hearts of the mountains, and hillsides of this world. A quarry is a type of open-pit mine from which rock or minerals are extracted. Quarries are generally used for extracting building materials, such as dimension stone. Quarries are usually shallower than other types of open-pit mines. The natural stone is transported in blocks from the quarry by truck to the processing facility where it is sawn into slabs and polished. To obtain granite from a quarry either digging, cutting or blasting process is used. This process of obtaining the stone is called quarrying. Once quarrying is done, the processing of granite starts. The four operations that are involved in the processing of granite are:

Dressing Cutting/ sawing Surface grinding and polishing and Edge-cutting-trimming

OUR STONE FABRICATION SERVICES

Once the fabrication of your natural stone is complete, we will deliver and install it. The surface shine can be expected to last approximately 2 1/2 years. This will wear away with normal use and require periodical cleansing, or resurfacing, due to acidic spills such as juices which stain or etch the surface of your natural stone.

6) Sealing, maintenance, & restoration work.


Your stone work is an investment. You can contact me to schedule the cleaning, sealing, and general maintenance of your marble, granite or other stone, to keep it looking it's optimum best.

From my 29 years of experience with various phases of the stone trade, I can assist you with every step of the process, from selecting the appropriate stone material based on your decorating need, to explaining various aspects of the various types of stones which you should be aware of in making your final selection.

This includes:

THE SELECTION OF YOUR STONE FINISH FROM THE FOLLOWING:

Stone Finishes include:

  • Honed

    A flat to low sheen gloss. Honing is the process of smoothing the stone with the use of abrasives and water or chemicals. Although not as aggressive as grinding, it does require the use of water or specialized chemicals which are best used in the hands of skilled professionals trained to use them. Honing is performed to remove scratches, and will not remove lippage (uneven tiles). It can, however, round the edges of the stone, giving a smoother finish to the edge. The honing process can be achieved with the use of diamond abrasives, although some contractors prefer silicon-carbide bricks or screens. Which abrasive is used is not as important as the skill level of the craftsmen. Honing can leave a stone floor with very little shine, although some stones will acquire a satin-like appearance at very high hones.

    Different levels of gloss can be selected. This surface is smooth, but often is very porous. This texture is common in high traffic buildings. Honed stone colors are not as vibrant as polished stone. The polishing process is halted before a reflective shiny surface is achieved, giving a matte finish to the stone. The satin surface produces relatively little light reflection. Generally, a honed finish is preferred for floors, stair treads, thresholds and other locations where the presence of water might make a polished finish slippery or where severe traffic would wear off the polished finish. Different levels of gloss can be selected. Maintenance - Seal, Dry Mop, Wet Mop, Wax.

  • Flame Finish

    The flamed surface is achieved by applying blow-torch strength heat to the surface of the stone. This causes the surface to melt, and some of the crystals to shatter, leaving a highly textured surface which is ideal for exterior paving, or wet areas requiring optimum non-slipperiness. Maintenance - Seal, Dry Mop, Wet Mop.

  • Glossy Surface

    The glossy surface wears away with time due to heavy foot traffic and using improper maintenance procedures. This surface is very smooth and not very porous. The reflectivity of polished crystal brings out the brilliant colours and grains of natural stone. The shine comes from the natural reflection of the stone's crystals and is not from an artificial coating. To maintain this, we recommend resurfacing every 3 years. Or if you find that you need a stone doctor, to repair an already existing countertop or or you've purchased an antique vanity top with a chip or a blemish which you feel is a detriment and does not add to the aestetic value, but you are fond of the piece, simply give us a call, and we'll make your stone look like new. Maintenance - Seal, Dry Mop, Wet Mop, Wax

  • Tumbled

    - A slightly rough texture that is achieved by tumbling small pieces of marble, limestone and sometimes granite to achieve a worn appearance.

  • Sand Blasted

    - This surface is the result of a pressurized flow of sand and water that provides a glossy texture.

  • Sawn

    - A coarsely polished finish achieved by using a gang saw.

    The difference between "honed" and "polished" granite.

    "Honed" or "polished" refers to the type of finish on a slab of marble or granite. The finish of honed marble or granite will range from a flat to a low sheen gloss, which gives the stone a softer look. Polished granite refers to the glossy, highly reflective appearance, giving it a smooth, sleek look.

    Rock is a hard substance composed of various minerals. The most common are those combinations of minerals forming the earth's crust. Eight elements, alone or in combination; make up 100 common minerals, but less than 20 are widely distributed in the earths crust. Quartz, Calcite, Feldspars, Micas, Augite, and Hematite make up all rocks.

  • MARBLE

    Marble is what happens to fairly pure limestone after metamorphism. Heat and pressure cause the grains of calcite in limestone to combine into larger crystals. In this hand specimen of marble, the crystals are large. For fine marble of the sort used in buildings and sculpture, the crystals are small. The color of marble can range from the purest white to black, ranging through the warmer colors in between depending on the other mineral impurities. Marble does have the potential to burn so avoid placing curling irons, or kitchen pans directly on it.

    Known for its beauty and elegance, marble is a timeless classic. Throughout the centuries, it was the material of choice for artists and architects to create magnificent sculptures, monuments, and buildings such as the Taj Mahal in India and the Greek Parthenon. Inspired by such masterpieces of antiquity, architects and designers of today use marble to add an aura of sophistication and splendor to any space.

    Marbles are comprised of calcium carbonate mineral calcite, though they contain smaller amounts of other minerals which contribute to their color. Marble is recrystallized limestone that formed when the limestone softened from heat and pressure recrystallized into marble where mineral changes occurred. The main consistency is calcium and dolmite. The color range is extensive and marble is heavily veined. Carrara, Thassos, and Bianco Rosa are considered true marbles. These paintings by artist John Singer Sargent (1856-1925) depict quarry workers in Carrara, Italy.

    Marbles often occur interbedded with such metamorphic rocks as mica schists, phyllites, gneisses, and granulites and are most common in the older layers of the Earth's crust that have been deeply buried in regions of extreme folding and igneous intrusion. The change from limestones rich in fossils into true marbles in such metamorphic regions is a common phenomenon; occasionally, as at Carrara, Italy, and at Bergen, Norway.

    The Greeks had marble quarries and silver mines. In other parts of the world there were copper, lead, gold, tin, iron, and mines for precious and semi-precious stone. Slaves did almost everything except smelting. They did the dangerous job of going into the earth to bring the ore to the surface. They also did the heavy work of removing the earth to expose the ore. They wielded the pick and the hammers to drive the drills. Very dry sticks were pounded into the holes so when water was applied they swelled and broke the rock. The large rocks were broken with picks and hammers and chisels. The burden and ore was removed from the mines in sacks on the back of slaves. Slaves had to constantly sharpen the tools to work the rock.

    The demand for natural stone has increased at a tremendous rate in the past 20 years. The stone industry, is a major industry of many countries around the world: Brazil, Guatemala, Italy, Greece, Indonesia, Australaia, Zimbabwe, India, Spain, Mexico, South Africa, Canada, the United States. Spain is one of the largest producers of high-quality marble. It is imported to the United States for all types of building projects, and it is a very good building material. Marble was used in the building of the temple, 1 Chr. 29:2. Pillars of, Esth. 1:6; Song 5:15. Merchandise of, Rev. 18:12. Mosaics of, Esth. 1:6.

    Marble does not split easily into sheets of equal size and must be mined carefully. Blocks of marble are mined with channeling machines, which cut grooves and holes in the rock. Miners outline a block of marble with rows of grooves and holes. They then drive wedges into the openings and separate the block from the surrounding rock. The blocks are cut with saws to the desired shape and size.

    Marble is classified into 3 major catagories: 1) Domite: If it has more than 40% magnesian carbonate. 2) Magnesian: If it has between 5% and 40% magnesian carbonate. 3) Calcite: If it has less than 5%.

    There are 3 types of rock on the surface of the earth. 1) Sedimentary or layered rock. 2) Metamorphic or changed rock. 3) Igneous or volcanic rock. Marble is of the first 2 types. Dolomitic Marble is created from the action of limestone under pressure, heat and various minerals pass through the rock during formation. The 3 major groups of Dolomitic Rock are:

  • TRAVERTINES

    Travertine began as limestone, and with the passing of time, through geological shifting, has found its way deep in the Earth. The porous nature of limestone makes it a reservoir for liquids. Aquifers, which are the enormous underground pools of water that feed our wells and water our cities, are the remnants of ice age melting, which sank below and was absorbed by limestone. Heated by the Earth's inner core, the water rises as steam and hot pressurized water, to form hot mud baths, "Old Faithful", " Mammoth Springs", and other gizers. This rising hot water, disolves the limestone and brings with it granules from below, forming mud beds on the surface. If enough time transpires, and the mud beds cool, they will crystallize into solid stone called travertine.

    Travertine is a unique stone rich with historical significance. The word travertine comes from an old Roman name for Tivoli, a town in Italy where large deposits of travertine exist. The brilliant beige stone, characterized by irregular surfaces and edges, has been a principal building material in Rome since the Roman Empire. Travertine clothed the exterior of the Colosseum and was later favored by Michelangelo for his sculptures.

    Travertine is usually hard and semi-crystaline. It's frequently found to be beautifully coloured and banded as a result of the iron compounds present or other minerals. Usually a cream or reddish color. It's formed through the accumulation of calcite from geysers bursting forth from extremely hot springs of water, and underground rivers deep below the earth's surface. As the water falls and evaporates, it leaves behind the discolored limestone, which rehardens into stone. The new stone is full of gas bubbles which gives travertine it's characteristic appearance. Generally, travertine takes a higher polish than stalactite or stalagmite whose chemical composition and origin are similar. The compact crystalline variety of travertine has been used as building material since ancient Roman times.

    Travertine can be cut on either a "vein" cut, which is against the bedding which reveals the bedding planes, or a "fleuri" cut, which is along the bedding plane and reveals flowery, often circular patterns. This cut is also referred to as a "crosscut" pattern.

    The voids in travertine are normally filled with synthetic fillers. The fillers eliminate voids, which can become soil collectors. On occasion you will encounter a travertine floor where the filler has been omitted. This can become an extremely difficult maintenance situation. Travertine does have the potential to burn, so pans should not be set directly on your stone.

    The largest building in the world constructed mainly of travertine is the Colosseum in Rome. Another notable building using travertine extensively is the Getty Center in Los Angeles, California. The travertine used in the construction was imported from Tivoli. The website of the Getty Center contains more information about the use of travertine in its construction, including some videos of travertine being quarried and cut for use. Travertine has formed 16 huge, natural dams in a valley in Croatia known as Plitvice Lakes National Park. The stone is most widely used in Italy, Greece and Turkey, Mexico.

    It's a common misconception that architectural soapstone, also called architectural-grade soapstone, is too soft for construction projects. Architectural soapstone is frequently preferred over granite and marble. Artistic soapstone is in fact too soft for construction. It is however, easy to cut and shape, which is the reason it is preferred by artists and crafts people for making sculptures, ornaments, and other art pieces.

    THE DAILY CARE OF YOUR STONE COUNTERTOP

    THE PROFESSIONAL MAINTENANCE PROGRAM FOR YOUR NATURAL STONE

    Guidelines for professional cleaning.

    • Commercial floor areas-6 monthes
    • Textured floor surfaces and showers-1 year
    • Honed floor surfaces-1-2 years
    • Polished floor surfaces-2-5 years
    • Countertops-6 monthes to 2 years
    • Furniture-As required

    THE UNIQUE FACETS OF USING NATURAL STONE

    NATURAL STONE FOR OUTDOOR APPLICATIONS

    In your garden , practically any natural stone can be used. Granite pathways are popular, especially when complemented with granite lanterns or Japanese basins and sculptures. If you like marble, you could utilize such custom made items as stone marble fountains, flowerboxes in marble, plant stands, garden benches or sculptures for an elegant effect. Limestone pathways in earthtone hues add a touch of class, or you could try slate flagging. Garden walls may be done in slate slabs for a unique decorating texture on a patio. You could design an outdoor kitchen with a barbecue area using natural stone on the walls and floors as a backdrop.

    Travertine and slate look very attractive outdoors, with slate around the pool area and the driveway. But nothing looks quite as imposing and distinguished as a nameplate in polished granite, particularly black granite.

    (Stone Craftsman-Seattle/Bellevue & Surrounding areas)

    For a free estimate (425) 615-0753

    Tom Campbell

    There are 5 things needed in order to get your an estimate:

    Please indicate where the backsplash will be, in your drawing, and which edges will have which edge detail.

    LINKS

    Alana Campbell's Artwork Our Cougar Mountain Art Studio Alana Campbell's Skylark Studio The Sanctified Imagination Rembrandt Harmenszoon (son of Harmen) van Rijn Johannes Vermeer
    Pierre Auguste Renoir Claude Monet: Impressionist Painter Mural Artist Mural Matters Artistic Florentine Mosaics Product Methods & Sizes Home Depot Marble-Granite-Stilestone 1856 Marble Workers Manual Maintaining The Beauty of Natural Stone

    Natural Stone Color Chart Walker-Zanger Limestone Tile Types of Marble The Sword And The Stone Gathering Out The Stones Vacation & Learn Skylark Studio Michael Homchick Stoneworks Terra Cotta Roof Tile Pompei Terra Cotta Tile Ambiente Tile East Coast Tile Bath Vanities Western Tile & Marble Haifa Stone Italian Marble Border Tile Egyptian Quarries Anasazi Digs Dinasaur Footprints Discovered In Quarry Jeru. Temple Excavation Africa Ancient Phoenicean Quarries

    Tom Campbell is married to Alana Campbell. Alana is an artist in oils, watercolour, acrylic, pen and ink and mixed media. They have 3 sons and 3 daughters. The Campbells reside in Redmond, Washington.

    2Ki 12:12-And to masons, and hewers of stone, and to buy timber and hewed stone to repair the breaches of the house of the LORD, and for all that was laid out for the house to repair it.
    Isa 58:12-And they that shall be of thee shall build the old waste places: thou shalt raise up the foundations of many generations; and thou shalt be called, The repairer of the breach, The restorer of paths to dwell in.

    But the Stone that struck the image became a great mountain and filled the whole earth. (Daniel 2:35)

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    Email: adazio@lycos.com