| pisolite | <chemical> A variety of calcite, or calcium carbonate, consisting of aggregated globular concretions about the size of a pea. Synonym: peastone, peagrit. Oolite is similar in structure, but the concretions are as small as the roe of a fish. Origin: Gr. A pea: cf. F. Pisolithe. Source: Websters Dictionary (01 Mar 1998) |
|---|
Á¦Ç°¸í |
ÆÇ¸Å»ç |
º¸ÇèÄÚµå | ¼ººÐ/ÇÔ·® | ±¸ºÐ/º¸Çè±Þ¿© |
|---|
Á¦Ç°¸í |
ÆÇ¸Å»ç |
º¸ÇèÄÚµå | ¼ººÐ/ÇÔ·® | ±¸ºÐ/º¸Çè±Þ¿© |
|---|