Since learning in SMP Negeri 1 Gemolong, Sragen (1980), writing hobby started sticking. After graduating from college in FKIP UNS Surakarta in 1988, had realized his dream of becoming a journalist. In 1988 he joined the newspaper Solo, DHARMA NYATA. Five years as a journalist, in 1992 he had over the profession as a teacher at SMP Negeri 2 Pracimantoro Wonogiri. In 2010 he was given a mandate by the Regency Wonogiri served as Head of SMP Negeri 3 Pracimantoro. Agus is active in various organizations such as the Sports Committee, Arts Council, Boy Scouts, MGMP, PGRI, and HPBI. He wrote several books, including 'History of Karst and Cave-Cave Story'. This blog is a big dream for Karst Museum socialize in cyberspace. You want to connect? Please click E-mail: aguspraci@yahoo.co.id contact person or via phone 081 329 099 073.
WONOGIRI keep reserves of gold and copper in a large scale. According to the mineral producer based in Sydney Australia, Augur Resources Ltd., the precious metal content in an area exposed hektare. Foto 3928 released by Augur Resources Ltd., which shows sample results of exploration drilling at the mine Randu Yellow gold, Wonogiri, at a depth of 18-23 meters. Analysis of rock samples indicates the gold content of 1:55 g / ton of rock, and 0.3% copper.
Gold Plate
Friday, August 19, 2011
PROFILE: AGUS SUMARNO, S.Pd.
Since learning in SMP Negeri 1 Gemolong, Sragen (1980), writing hobby started sticking. After graduating from college in FKIP UNS Surakarta in 1988, had realized his dream of becoming a journalist. In 1988 he joined the newspaper Solo, DHARMA NYATA. Five years as a journalist, in 1992 he had over the profession as a teacher at SMP Negeri 2 Pracimantoro Wonogiri. In 2010 he was given a mandate by the Regency Wonogiri served as Head of SMP Negeri 3 Pracimantoro. Agus is active in various organizations such as the Sports Committee, Arts Council, Boy Scouts, MGMP, PGRI, and HPBI. He wrote several books, including 'History of Karst and Cave-Cave Story'. This blog is a big dream for Karst Museum socialize in cyberspace. You want to connect? Please click E-mail: aguspraci@yahoo.co.id contact person or via phone 081 329 099 073.
South Chalk Mountains
If viewed in terms of topography (state of the earth's surface), Wonogiri largely a Hilly area. Rocky limestone area is located in the south and west. These hills are part of the sequence Thousand Mountains in the southern part of Java Island. Mostly layer of soil is limestone. Allegedly, in the hills of gold ore Explored the which have not been until now.
In Central Java and East Java's mountain ranges Called the Mountains of South Limestone. Mountains in the northern part of Central Java and East Java extends to the so-called North Limestone Mountains and Mountains Kendeng.
According to the history of the earth, the mountains are limestone rock used to be the former seabed. Historically, geological, this area is lifted from the ocean floor and then up onto the land surface. This event is expected to occur in the days Neosen, about 20 million years ago. Land of lime formed by the events of metamorphosis of marine organisms have been settled That. This land is usually less fertile as it can not store water.
Wonogiri south the topography is Hilly and well-known as a sequence of limestone mountains south there are 109 natural lakes with an area of approximately 117.5 hectares. The potential of this natural lake used as a footstool needs daily water for the residents. Wonogiri the condition of the land most of the hills contain many limestone. This type of rock is very potential to be cultivated into limestone and calcite.
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