| Graphic granite is a regular intergrowth of quartz and feldspar that gives an angular appearance suggestive of cuneiform writing. |
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| A regular or twin intergrowth between two hemihedral crystals frequently takes place and results in the production of a holohedral form. |
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| The Lafayette meteorite contains abundant iddingsite, a fine-grained intergrowth of smectite clay, ferrihydrite, and ionic salt minerals. |
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| Spherulites frequently have a radiating structure that results from an intergrowth of quartz and orthoclase. |
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| Chalcedony is composed of a very fine intergrowth of quartz and moganite which have respectively a different crystal structure. |
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| Where the intergrowth is coarse enough and sufficiently abundant to permit chemical analysis, the bulk composition averages about 25 percent quartz and 75 percent feldspar. |
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| Twinning, in crystallography, regular intergrowth of two or more crystal grains so that each grain is a reflected image of its neighbour or is rotated with respect to it. |
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| Polished sections of most specimens of allemontite show an intergrowth of allemontite with either pure arsenic in a vein occurrence or with nearly pure antimony in a pegmatite occurrence. |
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| Face-to-face layer stacking and low angle intergrowth of tactoids are observable. |
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| The breccias are composed of fragments of altered, angular tuff fragments cemented with an intergrowth of tourmaline and quartz. |
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| Wood cell development occurs initially with the creation of a porous cellulose-hemicellulose structure followed by an intergrowth of lignin within this structure. |
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| The Association for Corporate Growth-Denver was named ACG Chapter of the Year out of 53 chapters worldwide at the ACG InterGrowth conference in Phoenix in early May. |
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