zircon sample (Sample HC77 / IGSN XXAB000HZ) from the Neal McNaughton Legacy Collection SHRIMP mount 99-21 (IGSN XXAB000HW)

The following data relates to a zircon sample from a tuff with IGSN XXAB000HZ, named as HC77. It has been labelled as G on the mount 99-21. The IGSN for this mount is XXAB000HW.

下述数据对应一枚采自凝灰岩的锆石样品，该凝灰岩的国际地质样品编号（IGSN, International Geo Sample Number）为XXAB000HZ，此锆石样品命名为HC77。该样品在编号为99-21的制样靶上被标记为G，该制样靶的国际地质样品编号为XXAB000HW。