• 1.0
• NY h88578
• Feb 26, 2002

• Type: Classification • HTSUS: 7103.10.2000
  

The tariff classification of Harlequin Quartz from Madagascar.

• 1.0
• HQ 958766
• Dec 22, 1995

• Type: Classification • HTSUS: 7103.10.20; 7103.10.40
  

Chippewa of Lake Superior and Exemption From Import Duties; Article III, Jay Treaty

• 1.0
• NY 859689
• Feb 01, 1991

• Type: Classification • HTSUS: 7103.10.4000
  

The tariff classification of Nephrite Jade blocks fromCanada.

• 1.0
• HQ 952813
• Nov 20, 1992

• Type: Classification • HTSUS: 7103.99.10
  

Fire opals; rough semi-precious gemstones; cut and polished semi-precious gemstones; Explanatory Notes 71.02 and 71.03; Annex to the Explanatory Notes to chapter 71; subheading 9802.00.50

• 1.0
• HQ 953202
• May 14, 1993

• Type: Classification • HTSUS:
  

Optical grade quartz; Chapter Note 71 1(a), Annex to Chapter71; Note 2(b) to Chapter 96; EN 71.04, 71.02, 7103.10

• 1.0
• HQ 951197
• Jun 24, 1992

• Type: Classification • HTSUS: 7103.10.20; 7103.99.50
  

Protest 3307-92-100001; unworked semi-precious stones; rhodolite; tanzanite; subheading 7103.10.40; Explanatory Notes 71.02 and 71.03; 19 CFR 10.172

• 1.0
• HQ H311301
• Jun 04, 2021

• Type: Classification • HTSUS: 2520.10.00; 2530.90.80; 7103.10.20; 9602.00.50
   Revokes:   F86134; N004112; N004200; N015557     Related:   F86134; N01557; N004112; N004200; N015557   

Revocation of NY F86134, NY N004112, NY N004200, and NY N015557; Classification of Certain Mineral Stones

• 1.0
• HQ H012548
• Feb 12, 2008

• Type: Classification • HTSUS:
   Modified by:   H140915     Related:   951866; 952813; 951571; 959831; N018792   

Definition of the term "cut but not set" in chapter 71

• 1.0
• NY h88575
• Feb 26, 2002

• Type: Classification • HTSUS: 7103.10.2000
  

The tariff classification of Brandberg Quartz Crystal from Madagascar.

• 1.0
• NY I87282
• Oct 18, 2002

• Type: Classification • HTSUS: 7103.10.2000
  

The tariff classification of Apophylite Crystal from Madagascar.