CHLORITE AND ILLITE IN SOME LOWER PALEOZOIC MUDSTONES OF MID-WALES

[11] CLARK FW, 1924, 770 US GEOL SURV B

[12] EGGLESTO.RA, 1967, AM MINERAL, V52, P673

[13] FOSTER MD, 1961, 414A POP US GEOL SUR

[14] FOSTER MD, 1956, 1036D US GEOL SURV B

[15] GOTTARDI G, 1967, AM MINERAL, V52, P1573

[16] HORMANN PK, 1969, AM MINERAL, V54, P1491

[17] Jones O.T., 1935, P GEOLOGISTS ASS, V46, P247

[18] Kepezhinskas K.B., 1965, DOKL AKAD NAUK SS ES, V164, P126

[19] KIELY P. V., 1965, SOIL SCI SOC AMER PROC, V29, P159

[20] MINERALOGICAL AND GEOCHEMICAL STUDY OF CLAY MINERAL TRANSFORMATIONS IN SEDIMENTARY TRIASSIC JURA BASIN (FRANCE) [J]. CLAYS AND CLAY MINERALS, 1968, 16 (05) : 365 - &

[11] CLARK FW, 1924, 770 US GEOL SURV B

[12] EGGLESTO.RA, 1967, AM MINERAL, V52, P673

[13] FOSTER MD, 1961, 414A POP US GEOL SUR

[14] FOSTER MD, 1956, 1036D US GEOL SURV B

[15] GOTTARDI G, 1967, AM MINERAL, V52, P1573

[16] HORMANN PK, 1969, AM MINERAL, V54, P1491

[17] Jones O.T., 1935, P GEOLOGISTS ASS, V46, P247

[18] Kepezhinskas K.B., 1965, DOKL AKAD NAUK SS ES, V164, P126

[19] KIELY P. V., 1965, SOIL SCI SOC AMER PROC, V29, P159

[20] MINERALOGICAL AND GEOCHEMICAL STUDY OF CLAY MINERAL TRANSFORMATIONS IN SEDIMENTARY TRIASSIC JURA BASIN (FRANCE) [J]. CLAYS AND CLAY MINERALS, 1968, 16 (05) : 365 - &