Norwalk, California. Norwalk is a suburban city in Los Angeles County, California, United States. The population is estimated to be 107,096 as of 2014. It is the 58th most densely-populated city in California. Founded in the late 19th century, Norwalk was incorporated as a city in 1957.
Report Abuse. Strike while the iron is hot means act while you have the chance to. It comes from the black-smithing practice of heating up metal and then striking it when it is malleable to shape it. If you let the metal cool off, then it breaks instead of bends into shape.
Banded iron formations (BIFs) are different â they were all formed at a time where the earth was a decidedly different environment than it is today. Banded iron formations are critical to our current economy as they are by far the biggest source of economic iron deposits.China and Australia are the worldâs largest iron producers, and both have enormous reserves of BIFs. Smaller deposits are mined elsewhere including the USA and Canada.ustralia is the worldâs largest exporter, and second largest producer, after China of iron ore. It is thought that there may be an economic resource of some 24 billion tonnes, however at current extraction rates most would be gone within 30 to 50 years.