Meteorites and the age of the solar system

[1] BOGGILD OB, 1927, SAERT MEDDEL GRONLAN, V74, P11

[2] BOK BJ, 1940, REPORT COMMITTEE MEA, P92

[3] An improved d.c. amplifying circuit [J]. REVIEW OF SCIENTIFIC INSTRUMENTS, 1933, 4 (10) : 532 - 536

[4] EVANS RD, 1939, FIELD MUSEUM GEOLOG, V7, P71

[5] FARRINGTON OC, 1907, FIELD MUSEUM GEOLOG, V3, P59

[6] On the occurrence of helium in beryls [J]. PROCEEDINGS OF THE ROYAL SOCIETY OF LONDON SERIES A-MATHEMATICAL AND PHYSICAL SCIENCES, 1938, 165 (A921) : 0238 - 0246

[7] Identification and measurement of helium formed in beryllium by gamma-rays [J]. PROCEEDINGS OF THE ROYAL SOCIETY OF LONDON SERIES A-MATHEMATICAL AND PHYSICAL SCIENCES, 1938, 165 (A921) : 0229 - 0238

[8] Geochemical distribution rules and cosmic frequency of elements. [J]. NATURWISSENSCHAFTEN, 1930, 18 : 999 - 1013

[9] GOLDSCHMIDT VM, 1932, GESELL WISS GOTTINGE, V3, P377

[10] HOLMES A, 1937, AGE EARTH

[1] BOGGILD OB, 1927, SAERT MEDDEL GRONLAN, V74, P11

[2] BOK BJ, 1940, REPORT COMMITTEE MEA, P92

[3] An improved d.c. amplifying circuit [J]. REVIEW OF SCIENTIFIC INSTRUMENTS, 1933, 4 (10) : 532 - 536

[4] EVANS RD, 1939, FIELD MUSEUM GEOLOG, V7, P71

[5] FARRINGTON OC, 1907, FIELD MUSEUM GEOLOG, V3, P59

[6] On the occurrence of helium in beryls [J]. PROCEEDINGS OF THE ROYAL SOCIETY OF LONDON SERIES A-MATHEMATICAL AND PHYSICAL SCIENCES, 1938, 165 (A921) : 0238 - 0246

[7] Identification and measurement of helium formed in beryllium by gamma-rays [J]. PROCEEDINGS OF THE ROYAL SOCIETY OF LONDON SERIES A-MATHEMATICAL AND PHYSICAL SCIENCES, 1938, 165 (A921) : 0229 - 0238

[8] Geochemical distribution rules and cosmic frequency of elements. [J]. NATURWISSENSCHAFTEN, 1930, 18 : 999 - 1013

[9] GOLDSCHMIDT VM, 1932, GESELL WISS GOTTINGE, V3, P377

[10] HOLMES A, 1937, AGE EARTH