my dear friend. please do not take what as i say as an insult...

my dear friend. please do not take what as i say as an insult because i had parents who emigrated from a foreign land to Australia and their ability to communicate in the English language was often not ideal. therefore, if i ask someone about if English is not their first language I am not disrespecting them because they are the same as my beloved parents

i have noticed your Italian avatar & if English is not your first language I understand this, with loving empathy

but to be frank, i have no freaking idea what you are posting about. also, i was not cross-promoting. comparing two companies is not cross-promoting, particularly when one company makes a claim comparing their products with the whole industry

today's announcement said:

Black Rock’s CEO John de Vries commented: “we are not aware of any deposit that is capable of producing 99.3% grade concentrate by standard floatation alone”