Marisa Alessio
Biographic Data
| ID | 5598361 |
|---|---|
| NAME | Marisa Alessio |
| GIVEN NAMES | Marisa |
| FAMILY NAME | Alessio |
| SIGNATURE | ALESSIO M |
| VERIFIED | No |
| TOTAL WORKS | 4 |
| TOTAL CITATIONS | 3 |
| WORKS AS AUTHOR | 4 |
| WORKS AS EDITOR | 0 |
| FIRST PUBLICATION YEAR | 1989 |
| LATEST PUBLICATION YEAR | 1992 |
| H-INDEX | 1 |
Participants
From the 14th International Radiocarbon Conference held in Tucson, AZ, May 20-24, 1991
Abstracts of the 14th International Radiocarbon Conference
Experiments were started in 1984 at the Geological Survey of Finland (GSF) with a new 14C dating system that consists of a passive shield of 90-year-old iron, a liquid-scintillation anticoincidence guard and three CO2 proportional counters of conventional size. The counting room is an air- conditioned Faraday cage constructed of limestone concrete
University of Rome Radiocarbon Dates XVII
This list includes dates from Italy, Libyan Sahara, Niger and the Dahlak Islands, obtained from 1976 to 1980, using the benzene scintillation method. Chemical processing from sample to benzene follows procedures of Alessio et al (1978a). Standard pretreatment for wood and charcoal included boiling with 5–10% HCL
C Tephrochronology With Different Fractions of Paleosol Humic Matter at Procida Island, Italy
14 C apparent ages along with δ 13 C values for three different fractions of humic matter (HM) isolated from a suite of four paleosols (PAs) interbedded within tephra are reported. The dated HM fractions were: 1) HA, the easily released humic acids; 2) HA tot , the bulk of humic acids; 3) RES, the insoluble HM. The 14 C sequence dated from 13,000–25,000 BP, in agreement with stratigraphy and previous data. Age differences up to 2540±430 were stat…
Abstracts of the 14th International Radiocarbon Conference
Experiments were started in 1984 at the Geological Survey of Finland (GSF) with a new 14C dating system that consists of a passive shield of 90-year-old iron, a liquid-scintillation anticoincidence guard and three CO2 proportional counters of conventional size. The counting room is an air- conditioned Faraday cage constructed of limestone concrete
C Tephrochronology With Different Fractions of Paleosol Humic Matter at Procida Island, Italy
14 C apparent ages along with δ 13 C values for three different fractions of humic matter (HM) isolated from a suite of four paleosols (PAs) interbedded within tephra are reported. The dated HM fractions were: 1) HA, the easily released humic acids; 2) HA tot , the bulk of humic acids; 3) RES, the insoluble HM. The 14 C sequence dated from 13,000–25,000 BP, in agreement with stratigraphy and previous data. Age differences up to 2540±430 were stat…
C Tephrochronology With Different Fractions of Paleosol Humic Matter at Procida Island, Italy
14 C apparent ages along with δ 13 C values for three different fractions of humic matter (HM) isolated from a suite of four paleosols (PAs) interbedded within tephra are reported. The dated HM fractions were: 1) HA, the easily released humic acids; 2) HA tot , the bulk of humic acids; 3) RES, the insoluble HM. The 14 C sequence dated from 13,000–25,000 BP, in agreement with stratigraphy and previous data. Age differences up to 2540±430 were stat…
Abstracts of the 14th International Radiocarbon Conference
Experiments were started in 1984 at the Geological Survey of Finland (GSF) with a new 14C dating system that consists of a passive shield of 90-year-old iron, a liquid-scintillation anticoincidence guard and three CO2 proportional counters of conventional size. The counting room is an air- conditioned Faraday cage constructed of limestone concrete
University of Rome Radiocarbon Dates XVII
This list includes dates from Italy, Libyan Sahara, Niger and the Dahlak Islands, obtained from 1976 to 1980, using the benzene scintillation method. Chemical processing from sample to benzene follows procedures of Alessio et al (1978a). Standard pretreatment for wood and charcoal included boiling with 5–10% HCL
Participants
From the 14th International Radiocarbon Conference held in Tucson, AZ, May 20-24, 1991
Chemistry (4 works) · Geology (4 works) · Paleontology (3 works) · Radiocarbon dating (3 works) · Radiochemistry (3 works) · Archaeology and ancient environmental studies (2 works) · Environmental Science (2 works) · Mineralogy (2 works) · Absolute dating (1 work) · Action (physics (1 work)