RU94030057A - Method of determination of age of rocks - Google Patents
Method of determination of age of rocksInfo
- Publication number
- RU94030057A RU94030057A RU94030057/25A RU94030057A RU94030057A RU 94030057 A RU94030057 A RU 94030057A RU 94030057/25 A RU94030057/25 A RU 94030057/25A RU 94030057 A RU94030057 A RU 94030057A RU 94030057 A RU94030057 A RU 94030057A
- Authority
- RU
- Russia
- Prior art keywords
- sample
- radiation
- current
- dose
- tsd
- Prior art date
Links
Abstract
FIELD: geochronology. SUBSTANCE: invention can be used for evaluation of environment and relative time of formation of ore deposits. Sample of rock is polarized in corona discharge. After polarization spectrum is measured at rate of linear heating 1 C/min. Then sample is annealed to remove effects of natural radiation of crystal. Annealed sample is irradiated with fixed ionizing radiation. To pick off information crystal is polarized in corona discharge and heated to register current. By dependence of current on known dose of radiation point of maximum of previous (before annealing) measurement of current is found and by it dose of radiation stored by sample during its residence in earth is determined. For determination of age dose of background radiation of surrounding rocks at placed of recovery of crystals of samples is found. EFFECT: simplification of method.
Claims (1)
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
RU94030057A RU2084005C1 (en) | 1994-08-05 | 1994-08-05 | Method of rock age assessment |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
RU94030057A RU2084005C1 (en) | 1994-08-05 | 1994-08-05 | Method of rock age assessment |
Publications (2)
Publication Number | Publication Date |
---|---|
RU94030057A true RU94030057A (en) | 1996-06-27 |
RU2084005C1 RU2084005C1 (en) | 1997-07-10 |
Family
ID=20159638
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
RU94030057A RU2084005C1 (en) | 1994-08-05 | 1994-08-05 | Method of rock age assessment |
Country Status (1)
Country | Link |
---|---|
RU (1) | RU2084005C1 (en) |
Families Citing this family (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
RU2253103C1 (en) * | 2003-08-27 | 2005-05-27 | Шлюков Александр Иванович | Method for determining absolute time of forming of geological and archeological objects |
-
1994
- 1994-08-05 RU RU94030057A patent/RU2084005C1/en active
Also Published As
Publication number | Publication date |
---|---|
RU2084005C1 (en) | 1997-07-10 |
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