Integrative Levels Classification project ILC2 developing schedules how it works builder meetings people references
ILC class gtc

ILC developing version
Expanded class gtc

   ▲  broader class

▽ ⌕         gtc            sulfide minerals; sulphides; sulfides  ← edq sulfur
▽ ⌕         gtcc                 chalcocite-digenite group
▽ ⌕         gtcd                 joseite group
▽ ⌕         gtce                 pentlandite group
▽ ⌕         gtcg                 galena group
▽ ⌕         gtcgg                      galena; PbS  ← ego lead
▽ ⌕         gtch                 sphalerite group
▽ ⌕         gtchc                      cinnabar; HgS  ← egm mercury
▽ ⌕         gtchh                      sphalerite; ZnS  ← eem zinc
▽ ⌕         gtci                 wurtzite group
▽ ⌕         gtck                 nickeline group
▽ ⌕         gtcl                 chalcopyrite group
▽ ⌕         gtcm                 stannite group
▽ ⌕         gtcn                 thiospinel group
▽ ⌕         gtco                 tetradymite group
▽ ⌕         gtcp                 pyrite group
▽ ⌕         gtcpp                      pyrite; FeS2  ← eei iron
▽ ⌕         gtcr                 marcasite group
▽ ⌕         gtct                 cobaltite group
▽ ⌕         gtcv                 arsenopyrite group
▽ ⌕         gtcw                 arsenopyrite group
▽ ⌕         gtcx                 molybdenite group
▽ ⌕         gtcxm                      molybdenite; MoS2  ← efg molybdenum
▽ ⌕         gtcy                 skutterudite group
 
Connected classes:
 

specificity 
current: 99 

   
Move to another main class:
a b c d e f g h i j k l m n o p q r s t u v w x y

or

or insert a term and do a new

ILC developing version — ISKO Italia <https://www.iskoi.org/ilc/> : 2006.03.06 - 2026.05.14 -