![]() Landscape, Picture, Scenic ( varieties of mudstone)."Iaspis" is said to have been the third stone in the fourth row of this biblical garment. In the Bible (Exodus 28.20) it's identified as one of the gemstones in the high priest breastplate. There are references to jasper in Greek, Hebrew, Assyrian and Latin literature. It was particularly popular for use in jewellery. Jasper has been used as a carving material for thousands of years. These varieties of jasper were all widely used as seals which has helped historians to identify them. Blue would have been a type of chalcedony, green chrysoprase and stones with hues of brown were probably smoky quartz. The stone referred to as pink jasper is likely to have been rose quartz. This is because it was common for rocks and minerals to be grouped together according to colour. There are indications the mineral fluorite and even jade may also have been included in this group. ![]() It's widely believed "iaspis" was a generic name for translucent or transparent varieties of quartz not known by any other name. Smaragdos is known today as emerald.Īlthough documented as being green, some writers including Pliny claimed "iaspis" also occurred in blue, purple, pink and could even be colourless. Some wrote it may also be cloudy and was often associated with 'smaragdos'. In ancient times the stone known as "iaspis" was mostly described as being translucent. Meaning of JasperĪlthough known for thousands of years the stone referred to as jasper by ancient writers such as Theophrastus, Pliny the Elder and others was not the same stone as the jasper we know today. There are hundreds of different names but many including noreena, polychrome, poppy and imperial offer little or no clue as to the origins or characteristics of the stone. Mookaite from Western Australia is named after Mooka Creek. These varieties usually exhibit markings that resemble a landscape. Names often relate to a specific characteristic or the locality where the stone is found.ĭalmatian, leopardskin and zebra jasper exhibit colour or markings similar to the respective animals. Landscape, scenic and picture jasper are all types of mudstone. Many stones are given trade names to boost popularity and increase sales. Stones can therefore be placed outside on a sunny day or be left to absorb the energy from the moon. The colours in jasper are not light sensitive. It's a great companion for those who deal with stressful situations. Jasper is associated with deep relaxation, calmness and tranquillity. This is important because when out of alignment you can feel as if you're being pulled in all directions. One of the most important benefits of jasper is that it can be used to re-align the chakras. They have an intense nurturing ability that brings comfort, reassurance and protection especially when you're feeling down. Although each variety has slightly different benefits, all jasper stones irrespective of colour or markings are profoundly grounding. Many types of jasper are used for their metaphysical healing properties. Different varieties can be found in almost every country in the world. This relatively hard stone grades 6.5 to 7 on Mohs scale of mineral hardness. Well known for its variety of colours and markings, jasper is widely used for decorative purposes. Jasper can also develop through the crystallisation of hot solutions in cracks of igneous rocks. Patterns are often the result of the motion of natural forces that brought the sediment (or volcanic ash) together. The different sediments determine the colour of the stone. The silica then acts like glue and cements everything together. This happens when groundwater containing silica that has seeped into sedimentary rock subsequently dries up. The formation of jasper can begin when loose sediments become stuck together. Stones can also exhibit many other colours. Whilst blue is rare, shades of red yellow and brown are common. Colours are rarely uniform and often overlap or merge into each other. Jasper stones can be exceptionally colourful and usually exhibit more than one colour. Impurities of chlorite can turn jasper green. Impurities of clay cause a yellowish white or grey colour, goethite introduces yellows and browns. The presence of iron oxides usually in the form of hematite turn jasper red. They're also responsible for the many different colours and markings. Impurities are the reason why jasper is opaque. This is because although made up primarily of quartz and/or chalcedony, it often features impurities of other minerals and substances. Microcrystalline means its crystals are too small to be seen with the naked eye.Īlthough often referred to as a mineral, some consider jasper to be a rock. Jasper which is a microcrystalline variety of the mineral chalcedony is a well known and popular stone. Jasper Stone Properties Facts and Photos Contents
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