JUNE, 1911. ANALYSES OF STONE METEORITES — FARRINGTON. 203 
Domiric. Dominantly miric, having Mg O + Fe O dominant over Ca O”. 
MgO + Fe O yk Set 
CAs"? = I as ae 
Domirlic. Dominantly mirlic, having MgO -+FeO+ CaO” dominant over 
MgO + FeO + CaO" 705 
K, O + Naz O” I aa 
Domitic. Dominantly mitic, having mitic minerals (magnetite, hematite, ilmenite, 
titanite, etc.) dominant over polic minerals (pyroxene, olivine, akermanite). 
K, ON + Naz ia 




EA WS ee I 
Se pe et ak ee 
sy 
Domolic. Dominantly olic, having normative olivine and akermanite dominant 
: Nes 3 I 
over normative pyroxenes. — < ~ >—. 
py O 5 7 
Dopolic. Dominantly polic, having polic minerals (pyroxene, olivine) dominant 
over mitic minerals (magnetite, ilmenite, etc.). =e < a > a 
Dopotassic. Dominantly potassic, having K, O dominant over N ae O. 
K, O 7 5 
SOYeS eee 
Dopyric. Dominantly pyric, having normative pyroxene dominant over normative 
olivine and akermanite. bs < Z = 2% 
. O I 3 
Doquaric. Dominantly quaric, having normative quartz dominant over normative 
ees 5. 
feldspar. F aS ; > a 
Dosalic. Dominantly salic, having the salic minerals dominant over the femic. 
Sal 
oe 
Fem I 3 
Dosodic. Dominantly sodic, having Naz O dominant over K;z O. 
K, O 3 I 
Na, O pecas es, 

13) 
Extreme. Said of a factor that is present alone or in amount greater than 7:1 of 
the other factor. 
F 
Felic. Having the properties of, or containing, the feldspars. 
Fem. Term mnemonic of the second group of standard minerals, including non- 
aluminous ferromagnesian and calcic silicates, silicotitanates and non-siliceous 
and non-aluminous minerals. 
Femic. Having the character of, or belonging to, the second (fem) group of standard 
minerals. 
L 
Len. Syllable mnemonic of leucite and nephelite, including sodalite and noselite, 
the feldspathoids. 
Lenad. One of the standard minerals, leucite, nephelite, sodalite or noselite. 
