I'm wondering what the people of this site will have to offer in terms of quality indicators in street cocaine. I understand there will be a huge variance in terms of countries, areas, or even week-to-week batches.
There are a few indicators noticed by myself and friends. Not sure which one indicates quality, if at all. Slight yellow-ish tinge or pure white, more rocky or more powdery, soft rocks(able to crush easily with a spoon) or hard rocks needed to be filed down with a blade, Strong smell or weak.
In terms of the use, there are a few things which i wonder whether they indicate quality. Should it hurt to snort? Should it numb your face, or as ive heard is that just a result of mixers (novocaine etc). How long should a good buzz last?
I realise this covers a huge area of questions but any information would be appreciated.