Integrative Levels Classification project scheme how it works León Manifesto references

ILC developing version
Expanded class i7

    broader class

          i7        cleavage
          i70e   ⋄                chemical element  [petrologic analysis]
          i78   [bd]            crystal structure; space group; symmetry group
          i786   [bd]                 crystal habit
          i79             fracture
          i79c                 conchoidal fracture
          i79e                 earthy fracture
          i79h                 hackly fracture; jagged fracture
          i79s                 splintery fracture
          i79u                 uneven fracture
          i7b            basal cleavage; pinacoidal cleavage
          i7c            cubic cleavage
          i7e            octahedral cleavage
          i7h            rhombohedral cleavage
          i7p            prismatic cleavage
          i7t            dodecahedral cleavage
Connected classes:

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 insert a term  and do a new

Facets key
0  as for perspective +
1  at time            +
2  in place           +
3  by agent           +
4  opposed to         +
5  undergoing change  +
6  having property    +
7  with part          +
8  in quantity        +
9  of quality         +


ILC developing version. Expanded class i7 / — ISKO Italia <> : 2006.03.06 - 2021.12.09 -