Gold; Jewellery made in whole or substantial part of gold incorporating precious stones; Precious stones; Gold alloys; Jewellery made in whole or substantial part of gold; Jewellery made from gold; Jewellery in precious metals namely, gold; Diamonds; Jewellery made in whole or substantial part of gold also incorporating diamonds

Jewelry made in whole or substantial part of gold

Scientific apparatus in the nature of a magnetized sluice for use in recovering high density materials from aggregate

Gold; Jewellery made in whole or substantial part of gold incorporating precious stones; Precious stones; Gold alloys; Jewellery made in whole or substantial part of gold; Jewellery made from gold; Jewellery in precious metals namely, gold; Diamonds; Jewellery made in whole or substantial part of gold also incorporating diamonds; all the foregoing manufactured without cyanide or mercury and containing no cyanide or mercury