帮我把这段话翻译成英文

去掉了第一句中的 “也” 感觉不对 ，
我感觉题目中标点有问题
是前面两个原因 导致黄金作为权势的象征？
还是近况未被大面积发现 导致产量极其有限？

我的翻译如下

Before the 19th centuries, owing to that gold mines had not yet been found in a large area，the output of gold was very limited. Hence gold was regarded as a symbol of power and wealth and mostly owned by the royal family or nobility.

After the 19th century, the productivity of gold expanded rapidly and a wealth of gold resources were found early or late in Russia, the United States, Australia，South Africa, and Canada . Only in the second half of the 19th century, the volume of gold that human produced is more than the total production in the past 5 thousand years. Therefore, it stimulated the development of the gold market!

个人翻译，仅供参考，欢迎指正，交流学习

19 centuries ago, due to the large gold was not found, people are extremely limited gold. And gold as the symbol of wealth and power, for the royal aristocrats had. The 19th century gold productivity rapidly expand, successively in Russia, the United States, Australia, and South Africa, Canada found plenty of gold mineral resources. Only half of the nineteenth century, mankind's gold production in the past five years, more than the combined output. Therefore, it stimulated the gold market development!

第一段翻译如下
Not yet, large area is discovered , produced gold amounts before 19 centuries, because of the gold ore by people also extremely limited. As a result gold symbol as power and influence and wealth, is owned by imperial household nobleman much.
第二段翻译如下
19 centuries hereafter, gold productivity is prompt expand, Canada has discovered rich gold ore resource as well as successively in Russia , USA , Aussie and South Africa. Only 19 centuries latter half leaf, the gold that human being produces has exceeded output for 5000 years going over right away sum. Therefore, this has stimulated the development of gold market!

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before the 19th century ,as gold mine are not discovered widely,the output is limited,therefor gold become the sigh of power and wealth,mostly owned by the royalty
after the 19th century,the productivity of gold glow rapidly ,abundant gold mine resourses are found in russia america ,australia and south africa.only the total of the half past of the niteenth century ,the output exceed the total of the production of the past five thousand years.therefor,make a strong incentive for the development of the gold market!