all answers are gems, rocks, or minerals. stuck on these last few any help appreciated
1. in mourning jewellery semi precious stone set round lock of hair.
2.what embroidery stitch describes a quantity of gold
3.according to tv advert, finish dishwasher tablets the .....standard
4.what hallmark represents 'made in chester'
5.american singer ...a rock wind perhaps?
6.helitrope made of hemoglobin perhaps?
no number of letters given