Showing 3 items
matching hand-cut crystal
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Flagstaff Hill Maritime Museum and Village
Decorative object - Vase, ca. 1970s
... hand-cut crystal...This beautiful hand-cut crystal vase was made in Poland.... It is branded Violetta and is labelled as a hand-cut crystal. Violetta...On the label: "MADE IN POLAND" "Violetta" "Hand cut 24...This beautiful hand-cut crystal vase was made in Poland ...This beautiful hand-cut crystal vase was made in Poland by Violetta. The Crystal Glassworks was founded in 1864 in Stronie Śląskie by Franz Losky and was first named Oransko-Nassawska Glassworks, then later named Oranienhütte. The Glassworks came under Poland's rule after World War II. In 1950 it was subject to the Central Board of the Glass Industry and Precious Ceramics, with its seat in Sosnowiec, and the Glassworks was called United Glassworks of the Lower Silesia Region – State Crystal Glassworks in Stronie Śląskie.In 1953 it began exporting its products. In 1970 the name was changed to Violetta Crystal Glassworks in the Polish district of Stronie Śląskie. The firm became the major exporter of Polish glass. From 1992, structural changes in the company resulted in the loss of production, which stopped altogether in May, 2008. Minex CEI SA bought the plant in 2011 and operated it until the end of 2018. The vase's design is decorative and functional. It reflects vases produced in the mid-19th century when hand-cut lead crystal was invented in England. The lead content in the glass makes the glass softer and easier to hand-cut. This vase's design reflects the designs of hand-cut lead crystal vases produced in the late-19th and early-20th centuries. It is important for its representation of domestic items used during that era. It is also significant for its association with the renowned Violetta Crystal Glassworks established in 1864 by Franz Losky, which was at one time the greatest exporter of hand-cut crystal made in Poland.Vase; clear cut glass, 24 per cent lead crystal. The vase is wide at the top with a scalloped edge. It tapers inwards to a round disc-like base. A clear rectangular label with a gold print is attached to the outside of the top of the vase. It is branded Violetta and is labelled as a hand-cut crystal. Violetta crystal is made in Poland.On the label: "MADE IN POLAND" "Violetta" "Hand cut 24 % lead crystal" "(R)" within a circleflagstaff hill maritime village, shipwreck coast, flagstaff hill, warrnambool, flagstaff hill museum and village, domestic object, decorative object, functional object, vase, crystal vase, cut glass vase, hand-cut glass, violetta, violetta glassworks, polish glassworks, made in poland, vase with scalloped edge, crystal glassworks, franz losky, oransko-nassawska glassworks, oranienhütte, stronie śląskie, hand-cut crystal -
Kyneton Fire Brigade
Memorabilia - Crystal bowl
... / Cut / Crystal / Made in Czeckoslovakia. ... on side of bowl: Bohemian / Hand / Cut / Crystal / Made ...Part of Kyneton Fire Brigade trophy collectionPart of Kyneton Fire Brigade trophy collectionCut crystal bowl, star pattern on base, leaves and flowers on sides, scalloped edge at top. Manufacturer's sticker on side of bowl: Bohemian / Hand / Cut / Crystal / Made in Czeckoslovakia. trophy, kyneton fire brigade, country fire authority, fire brigade demonstrations -
The Beechworth Burke Museum
Geological specimen - Chalcopyrite
This specimen originated from Mount Lyell on the west coast of Tasmania, where a large group of open cut and underground copper-silver-gold mines began operating in 1883. Between 1893-1994, the Mt Lyell Mining and Railway Company were responsible for operations. The Mt Lyell copper-gold mines produce some excellent crystallised specimens of chalcopyrite and other minerals. The deposits are generally considered to be of Cambrian volcanic origin, but there are indications of Devonian granitic influence on the ores, plus local remobilisation during Devonian deformation. Over 120 million tonnes of ore was produced from several workings, including the main Prince Lyell mine and the North Lyell mine, which was also of great importance. The Mount Lyell mines have a long history of human and environmental disasters, including the 1912 North Lyell fire that killed 42 miners, and two separate incidents in 2013 in which three people lost their lives. The environmental impacts from this complex of mines are extensive, with waste tailings and heavy metal contamination flowing directly into the King and Queen River catchments. In 1954, the eminent Australian historian, Geoffrey Blainey, published 'The Peaks of Lyell' which delves into the history of the 1912 North Mount Lyell Disaster.Chalcopyrite does not contain the most copper in its structure relative to other minerals, but it is the most important copper ore since it can be found in many localities and occurs in a variety of ore types. The brassy-yellow colours in Chalcopyrite mean it is often confused with pyrites and gold, leading to use of the term, "fool's gold." Chalcopyrite has been the primary ore of copper since smelting began five thousand years ago. This specimen is part of a larger collection of geological and mineral specimens collected from around Australia (and some parts of the world) and donated to the Burke Museum between 1868-1880. A large percentage of these specimens were collected in Victoria as part of the Geological Survey of Victoria that begun in 1852 (in response to the Gold Rush) to study and map the geology of Victoria. Collecting geological specimens was an important part of mapping and understanding the scientific makeup of the earth. Many of these specimens were sent to research and collecting organisations across Australia, including the Burke Museum, to educate and encourage further study.This hand sized solid mineral specimen has shades of brass-yellow with spots of iridescent green-black tarnish. Chalcopyrite is a copper iron sulphide mineral and a major ore of copper common in sulphide veins and disseminated in igneous rocks. Chalcopyrite has a hardness of 3.5-4 on the Mohs Scale. It is a member of the tetragonal crystal system and has metallic lustre and opaque transparency.burke museum, beechworth, indigo shire, beechworth museum, geology, geological specimen, chalcopyrite, copper pyrites, copper mining, tasmanian geology, mount lyell, mount lyell mines, fools gold, mohs scale, crystals, minerals, historical geological collection, victorian geological survey, a.r.c selwyn, gold rush, van diemans land