Blogs › Mining and Drilling

Mining and Drilling

The Kola experimental reference superdeep well (SG-3) is the deepest mine working in the world. Has scientific significance. It was part of the system of ultra-deep wells in the USSR. Located 15 km east of the village of Nikel and 12 km west of the city of Zapolyarny . In 1997, it was listed in the Guinness Book of Records as the deepest human invasion of the earth's crust, and remains so to this day. It was also...

By 2024-03-16 00:02:24 0 28K

Blogs

Opportunities

Top 20 Most Important Questions for Business

Top 20 Most Important Questions for Business An entrepreneur should answer...

By 2024-03-15 19:28:54 0 33K

Economics

What Is the Difference Between Nominal and Real Values?

What Is the Difference Between Nominal and Real Values? When people talk about money, wages,...

By 2026-01-27 18:53:05 0 256

Rural Living

The Allure and Challenges of Rural Living

Rural living has always held a special charm for many, offering a slower pace of life, closer...

By 2024-12-12 14:22:09 0 10K

Business

What to Do With Feedback Once Collected

Collecting feedback is only the first step—what you do with it determines its true value....

By 2025-07-28 14:57:01 0 4K

Online Writing

133 sites that pay for articles.

If you write articles, I advise you to pay attention to websites. They pay well, while the range...

By 2022-12-18 16:13:47 0 75K