Jumat, 23 Oktober 2009
lost my gold
aduh.. i had to hand over my dinar gold to pegadaian in order to get some cash. i hope i'll be able to get it back soon.. dinar gold now is at rp.1.380 thousand, but pegadaian only gave me 1.070 thousand. not bad, since i really need the money. but probably im not gonna take it just yet, i'll wait till end of this year, there's a chance that on december dinar gold will reach to 1.8 million, i don't know for sure, but gold experts said that gold could get to $1600 oz, that's quite a jump, today gold still at $1050 per oz. so if i wont redeem my dinar in pegadaian yet, so could keep my salary money to buy more dinar gold while dinar still in low price.
Senin, 19 Oktober 2009
gold 5
better conductor gold coating applied. these group of metals are special, gold and silver both are beautiful, they appreciated as precious, in other side its characteristic anti rust, very solid, can be stretched incredibly long, applied as very thin layer, conduct electricity best. and very rare found on earth. approximately mined gold until now is only 164.000 tons. 70% used as jewelry, 20% as investment, 5% in industry, 5% etcetera.
gold 4
these metals is used widely in the industry, especially in electronic, copper is the larger its usage in electric and electronic industry. its a good conductor of electricity, most is used for transmission and cables. in certain parts of electronics silver coating is applied, because it is better conductor than copper, such as on high voltage switch tip, on sensitive parts of electronic. but there are more in computer and cellphone parts need ...
gold 3
also copper CU (cuprum). these metal coded and collected in a group, probably because they located in one area and mined together. a mine are ussually consist of large amount copper, smaller amount silver, smallest amount on gold. silver is heavier than copper, and gold is heavier than silver. thats why if a river contain some amount of these metals, gold would be at the bottom. gold is heavier 1.7 compared to iron. silver is heavier 1.2 thn iron
gold 2
until the era of islam, then the prophet mohamed also take the gold money which is called dinar to be the official money during the beginning of islam. then dinar continue used in the era of khilafet until its end in 1924. after that, caused by the west invasion to the east nation, dinar replaced by paper money. since that time gold is only used as jewelry, investment, and industry. gold in chemical is coded AU (aurum) along wth silver AG (agrum)
gold
gold, a yellow shiny metal has plays a very important role in the human history. it has been used in many kind of function since it found thousands years ago. ancient men gold as precious metal and use it as jewelry. also till now it always be precious. since the roman and persian age, gold has not only as jewelry, but also as money. its a small commodity that fits the need of a handy trade medium of exchange. it continues until the era of islam
Rabu, 14 Oktober 2009
nurani..
pernah mendengar kalo ingin judgement, pendapat yang jujur, tanyalah ke dalam hati nurani. kalo hati mengatakan baik, maka baik, jika tidak, maka buruk. tapi, apakah benar? bagaimana dengan nilai2 keislaman. tepatkah hal tsb dijadikan patokan dalam beramal ibadah?. kalo seperti itu, tak perlu lah mencari ilmu agama, hanya rasakan saja kehadiran diri, dalam selubung nilai2 kemanusiaan dan kebakuan kesopan santunan .. selesai sudah..?? .....hmmm..
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