rocks

Alluvial Gold Some rocks containing gold veins have been exposed on the surface and are eroding away. The gold that these rocks contained has been washed down into creeks to form alluvial (placer) gold deposits. Here, the gold is further concentrated by the action of water. Because gold is heavier than most of the material moved by a creek or river, it can become concentrated in hollows and trapped in the bed of the river. These are known as secondary (alluvial) gold deposits and they can be worked using a gold pan or cradle. Alluvial gold deposits sparked the Australian gold rushes of the 1850's Source: www.ga.gov.au/education/classroom-resources/minerals-ener...

Super picture. Mass of rock, success

The Holman Street Ferry Terminal was built prior to 1919 for the City of Brisbane, then responsible for the servicing of ferry routes across the Brisbane River. Kangaroo Point was one of Brisbane's earliest suburbs, emerging in the 1840s with other localities such as South Brisbane, Fortitude Valley and Spring Hill. Because of its close proximity to the city, Kangaroo Point played an important role as a point of arrival and departure for Brisbane's ferries. The ferry began to operate from the Customs House Reserve in 1882, but as a vehicular ferry, is believed to have ceased in 1883/84. A new vehicular steam ferry began operating from Charlotte Street to Bright Street at the same time. A passenger ferry continued, however, and the waiting shed on that side of the river was re-erected on the customs house site in 1886. Tidal steps were apparently built on the Holman Street side to service the passenger ferry. Work was carried out at the Holman Street landing stage and pontoon in 1906. At that time there was a ferry tollhouse on site, but it is not possible to tell whether this also served as a waiting shed. Repairs were carried out on the site in 1912, but were probably related to the pontoon. In 1919 the Ferries & Baths Committee recommended that the shelter shed on the Kangaroo Point side of the Customs House ferry be cleaned inside and the chamfer boards be oiled on the outside. A recommendation by the Lighting Committee in 1919 saw the installation of electric lighting at the Holman Street ferry - electricity having replaced gas for street lighting at Kangaroo Point, c. 1918. In July 1925 the Brisbane City Council's Bridges and Ferries Committee recommended that control of all ferries should pass to the new Greater Brisbane Council. Source: kids.kiddle.co/Holman_Street_ferry_wharf