30189. Perry, K.   Representation of Mineral Chemical Analysis in 11-Dimensional Space: Part 2, Amphiboles.   Universitetsforlaget, Oslo, 1968, Lithos, 1 (4) : 307, 13 tables.   Reprint, printed wraps with minor signs of use and age, text in very good condition.    $5.00

30185. Lambert, I. B. and Heier, K. S.   Geochemical Investigations of Deep-seated Rocks in the Australian Shield.   Universitetsforlaget, Oslo, 1968, Lithos, 1 (1) : 30-53, 1 figure and 12 tables.   Reprint, printed wraps with minor signs of use and age, some text underlining in pen, text in good or better condition.    $5.00

20380. Reitan, P. H.   Frictional Heat During Metamorphism Part 2 : Quantitative Evaluation of Concentration of Heat Generation in Time.   International Journal of Mineralogy, Petrology, and Geochemistry, 1968, Lithos, 1 (2) : 151-163, 4 figures and 1 table.   Printed wraps, usual signs of use and age discoloration, very good condition.   In English.   $3.25

20379. Reitan, P. H.   Frictional Heat During Metamorphism Part 2 : Quantitative Evaluation of Concentration of Heat Generation in Space.   International Journal of Mineralogy, Petrology, and Geochemistry, 1968, Lithos, 1 (3) : 268-274, 2 figures and 3 tables.   Printed wraps, usual signs of use and age discoloration, very good condition.   In English.   $1.75

30190. DeVore, G. W.   Elastic Strain and Preferred Orientation in Monoclinic Crystals.   Universitetsforlaget, Oslo, 1969, Lithos, 2 (1) : 9-24, 7 figures.   Reprint, printed wraps with minor signs of use and age, text in very good condition.    $5.00

20378. Romey, W. D.   Anorthite Content and Structural State of Plagioclases in Anorthosites.   International Journal of Mineralogy, Petrology, and Geochemistry, 1969, Lithos, 2 (1) : 83-105, 11 figure and 3 tables.   Printed wraps, usual signs of use and age discoloration, very good condition.   In English.   $4.00

20377. Green, T. H.   The Diopside-Kyanite Join at High Pressure and Temperatures.   International Journal of Mineralogy, Petrology, and Geochemistry, 1969, Lithos, 2 (4) : 333-341, 2 figures and 1 table.   Printed wraps, usual signs of use and age discoloration, very good condition.   In English.   $3.00

20741. Hodge, D. S. et al.   Quantitative Geophysical Study of Petrogenesis of Syenites related to Laramie Anorthosite, Wyoming, U.S. A..   Lithos, 1970, Lithos, 3 : 237-250, 3 figures and 1 table.   Reprint, stapled text, minor signs of use and age discoloration, very good condition.   In English.   $5.00

30191. Philpotts, A. R.   Density, surface tension and viscosity of the Immiscible Phase in a Bais, Alkaline Magma.   Universitetsforlaget, Oslo, 1972, Lithos, 5 (1) : 1-18, 10 figures.   Reprint, signed by the author, stapled text with signs of use and age, some humidity impacts, text in good or better condition.    $3.00

20376. Biggar, G. M . and Clarke, D. B.   Protoenstatite Solid Solution in the System CaO-MgO-Al2O3-SiO2.   International Journal of Mineralogy, Petrology, and Geochemistry, 1972, Lithos, 5 : 125-129, 3 figures and 1 table.   Off-print, stapled text, very good condition.   In English.   $1.25

20375. Clarke, D. B. and Biggar, G. M.   Calcium-poor Pyroxenes in the System CaO-MgO-Al2O3-SiO2-Fe-O2.   International Journal of Mineralogy, Petrology, and Geochemistry, 1972, Lithos, 5 : 203-216, 7 figures and 3 tables.   Off-print, stapled text, very good condition.   In English.   $3.50

20374. Clarke, D. B. and Biggar, G. M.   A Theory fro Some Pyroxene Crystallization Trends.   International Journal of Mineralogy, Petrology, and Geochemistry, 1972, Lithos, 5 : 307-314, 3 figures.   Off-print, stapled text, very good condition.   In English.   $2.00

30192. Ryder, G. et al.   Differentiation of an Andesine-Type Anorthosite: The San Gabrial Suite.   Universitetsforlaget, Oslo, 1975, Lithos, 8 : 311-316.   Reprint, stapled text with usual signs of use and age, very good condition.    $3.00

30193. Petersen, J., S.   The Zoned Kleivan Granite - An End Member of the Anthrosite Suite in Southwest Norway.   Universitetsforlaget, Oslo, 1980, Lithos, 13 : 79-95.   Reprint, stapled text with usual signs of use and age, very good condition.    $4.00