Rob 1

• asked May 16

What's the ideal collar stemming for 50mm aggregate in a 102mm blasthole?

bang bang bang

underground drill-&-blast

0 votes

0 answers

1 views

Rob 1

• asked May 16

What is a tag?

When asking a question, we need to choose tags. What are tags and why should I use them?

support

0 votes

1 answers

0 views

Rob 1

• asked May 16

What is reputation and how do I earn them?

I see that each user has reputation points, What is it and how do I earn them?

support

0 votes

1 answers

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