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Bendigo Historical Society Inc.
Geological specimen - GRAPTOLITE COLLECTION: THREE SPECIES OF GRAPTOLITES ON ONE ROCK
1. Tetragraptus decipiens T.S.H. 2. Tetragraptus fructicosus (J. Hall) 3br. 3. Didymograptus lucus T.S.H. (41333) Pale grey rock, 'La12'; "Be19' and 'Be25' on stickers adjacent to 3 fossils described. Lancefieldian and Bendigonian specimens of graptolites Fossil collection formerly held in the School of Mines Museum, Pall Mall, Bendigo. -
Bendigo Historical Society Inc.
Geological specimen - GRAPTOLITE COLLECTION: ISOGRAPTUS CADUCEUS VAR. VICTORIAE HARRIS
Isograptus caduceus var. victoriae Harris Castlemanian Dark Grey rock, multiple graptolite fossils on 2 faces of rock. Sticker with 'Ca38' on rock. Fossil collection formerly held in the School of Mines Museum, Pall Mall, Bendigo. -
Bendigo Historical Society Inc.
Geological specimen - GRAPTOLITE COLLECTION: TETRAGRAPTUS ACCLINANS
Tetragraptus acclinans, Lancefieldian Pale brown coloured rock, pencil circle drawn around graptolite fossil specimen. Fossil collection formerly held in the School of Mines Museum, Pall Mall, Bendigo. -
Clunes Museum
Geological specimen - ROCK SAMPLES
... structure Geological specimen ROCK SAMPLES ...Diamond sawn samples of basalt showing grain structureNilbasalt, geological specimens -
The Beechworth Burke Museum
Geological specimen - Chalcopyrite
This specimen was recovered from Mica Schist, Canada. Chalcopyrite is a copper iron sulfide mineral with a chemical composition of CuFeS2. Its name derives from the Greek words for copper (chalco-) and brass (pyrite). It can be found in shades of yellow, green and grey, and, when exposed to acid, it can change to purple, blue, violet and yellow tones. Weathering can cause loss of its metallic luster and its brass-yellow colour. Chalcopyrite forms under various conditions, with the most significant deposits being hydrothermal in their origin. It is known globally as the most important ore of copper for thousands of years, and is thus considered a very important mineral formation. Given its golden appearance, it is often confused for the mineral gold, earning it the popular reputation as 'fool's gold' or 'yellow copper'. However, it can be straightforwardly distinguished from gold; the latter is soft, with higher specific gravity and a yellow streak, whereas chalcopyrite is brittle, easily scratched by a nail, and has a greenish grey streak. Copper was the first metal that was used by people. It was discovered by the Neolithic man about 9,000 years ago and it gradually replaced stone as it was easier to be shaped. In Australia, search for copper began after the European settlement, leading to the discovery of substantial deposits, like the one at the Olympic Dam in South Australia, which is regarded as one of the largest copper deposits in the world. Chalcopyrite has been used for copper since smelting processes began approximately five thousand years ago. Although by no means rare, this the specimen of this mineral can be used to reflect a wider history of industrial uses of copper for a significant portion of human history. 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 solid hand-sized copper iron sulfide mineral of brass yellow, often with an iridescent tarnish, with greenish-black streak and submetallic luster. Chalcopyrite can be formed in several ways, including crystalizing from accessory minerals in igneous rocks, or from magma or within volcano sulfide deposits. Most commonly, chalcopyrite are found in hydrothermal conditions, where it forms in hydrothermal veins. As a member of the tetragonal crystal system, it often takes the shape of tetra-headed crystals, often with striations along the sides of the crystals. #18 Copper pyrites/(chalcopyrite) in/Laurentian Slate/(page 315 of inventory)/page missing from/descriptive catalogue/ Other label: 81 /fool's gold, chalcopyrite, mineral, rock, geology, geological, hydrothermal, neolithic, european settlement, olympic dam, south australia, stone, deposits, specific gravity, greenish grey streak, brittle, mineral gold, metallic luster, cufes2, greek words -
Buninyong Visitor Information Centre
Container - Ceramic bottle, K. Evans Potteries of Nottingham, Brown glazed stoneware bottle
Made in Nottingham, England by K. Evans. K. Evans Potteries in Nottingham has an intriguing history. During the construction of the Manchester, Sheffield & Lincolnshire Railway Company’s new London line (now known as the Great Central) through Nottingham, several objects of antiquarian interest were discovered. Among these treasures was an ancient pottery kiln, buried for centuries beneath the soft yellow Bunter sandstone rock that forms a significant part of the city’s foundation. The excavation took place near the point where Parliament Street intersects the railway, at a depth of ten to twelve feet below the original surface. The credit for rescuing many of these pottery fragments from destruction goes to Mr. C. B. Wright, of the late firm I. & I. C. Wright & Co., Bankers. His dedication and ingenuity allowed him to piece together broken parts, sometimes assembling as many as thirty or forty fragments to form a single complete specimen. These pottery pieces provide a fascinating glimpse into the past. Here are some details about the pottery found at K. Evans Potteries: Material: The pottery is made of coarse, reddish-brown clay. Construction: Evidence suggests that the potter’s wheel was used in their creation. Ornamentation: The vessels lack decorative patterns, except for indented or grooved handles. These handles exhibit a crude attempt at foliation, with the potter’s thumb leaving its mark. Function: The pottery likely served practical purposes, such as carrying water, ale, mead, or wine. Stew jars and drinking vessels were also part of this collection. This discovery remains almost unique, and its age continues to intrigue local antiquaries. While theories about its origin are scarce, the K. Evans Potteries offer a fascinating glimpse into Nottingham’s ancient craftsmanship. Cylindrical brown pottery jar (Bottle) with broken neck section. Uneven and work appearance of glazed surface.'... Stone bottles. K. Evans. ...Potteries of Nottingham'ceramics, pottery, bottles -
Barwon Estuary Heritage Centre
Animal specimen - Echidna on Rock
... specimen Echidna on Rock ...