From the Ballarat School of Mines.Geological Specimenrocks, geology, kyanite

From the Ballarat School of Mines.Geological Specimenrocks, geology, pyrite crystalization, feldspar, borinite

From the Ballarat School of Mines.Geological Specimenrocks, geology, barite

From the Ballarat School of Mines.Geological Specimenrocks, geology, mica, feldspar

From the Ballarat School of Mines.Geological Specimenrocks, geology, azurite, malachite, burra

From the Ballarat School of Mines.Geological Specimenrocks, geology, bothyoidal manganese

From the Ballarat School of Mines.Geological Specimenrocks, geology, galena crystal, broken hill

From the Ballarat School of Mines.Geological Specimenrocks, geology

From the Ballarat School of Mines.Geological specimenrocks, geology, mica schist

From the Ballarat School of Mines.Geological specimenrocks, geology

From the Ballarat School of Mines.Geological specimenrocks, geology

Heart rot in a gum log. Donated by Trickey Bros Sawmill CarisbrookWood Specimen

Tree trunk with bracket fungiWood Specimen

Wood collection blocks. These are blocks made from cut-offs from the CSIRO Dadswell Wood Collection.Wood Specimens

Galena occurs in a range of deposit contexts, often in metalliferous veins, such as Broken Hill, Australia; Coeur d’Alene, Idaho, United States.; Clausthal Zellerfeld, Germany; and Cornwall, England. Large deposits also replace limestone, dolomite, or occasionally organic matter, or have a contact-metamorphic origin. Galena is additionally found in cavities, brecciated (fractured) zones in limestone and chert, and in coal beds. This specimen was recovered from Broken Hill NSW and is 60% lead with 8-12 oz/silver to the ton.Galena or 'lead glance' is a grey lead sulfide and the chief ore mineral of lead. It forms isometric crystals in which the ionic lattice is similar to sodium chloride. Galena is brittle and easily weathers to secondary lead minerals, with the upper part of mineral deposits often containing cerussite, anglesite, and pyromorphite. It usually contains silver, which is mined along with its lead content. Other commercially important minerals that form in close association with galena are antimony, copper, and zinc. 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.A small-sized solid specimen containing one mineral with a sparkly silver metallic lustre exterior and pastel-grey interior.geological specimen, geology, geology collection, burke museum, beechworth, galena, lead sulphide, alfred selwyn, broken hill

The Grey Shrike-thrush is considered to be one of the best songsters in Australia, with hundreds, if not thousands, of different songs. The song has been described as glorious, pleasing and melodious, with sweet, mellow, rich and liquid notes. Whilst pleasant to humans, the song are less harmonious for nest birds, often hunted by the grey shrike-thrush. It has a varied diet consisting of insects, spiders, small mammals, frogs and lizards, and birds' eggs and young. Grey Shrike-thrushes most of Australia (with the exception of arid areas) and southern New Guinea. This specimen has been mounted in an accurate fashion. This specimen is part of a collection of almost 200 animal specimens that were originally acquired as skins from various institutions across Australia, including the Australian Museum in Sydney and the National Museum of Victoria (known as Museums Victoria since 1983), as well as individuals such as amateur anthropologist Reynell Eveleigh Johns between 1860-1880. These skins were then mounted by members of the Burke Museum Committee and put-on display in the formal space of the Museum’s original exhibition hall where they continue to be on display. This display of taxidermy mounts initially served to instruct visitors to the Burke Museum of the natural world around them, today it serves as an insight into the collecting habits of the 19th century.This specimen is part of a significant and rare taxidermy mount collection in the Burke Museum. This collection is scientifically and culturally important for reminding us of how science continues to shape our understanding of the modern world. They demonstrate a capacity to hold evidence of how Australia’s fauna history existed in the past and are potentially important for future environmental research. This collection continues to be on display in the Museum and has become a key part to interpreting the collecting habits of the 19th century.This Grey Shrike-thrush specimen is a mostly grey coloured bird, with the plumage around the shoulders a little browner. The underside and neck is paler, off-white with a white ring around the eye. The eyes are made of glass which is a brown colour and replace the original which do not survive the taxidermy process. This specimen stands upon a wooden platform and has an identification tag tied around its leg.27a / Harmonious Shrike-Thrush / See Catalogue Page 12 / taxidermy mount, taxidermy, animalia, burke museum, beechworth, australian museum, skin, bird, australian birds, thrush, grey shrike-thrush, harmonious thrush, colluricincla harmonica