Search SEDIS
| Data sets | Publications | Expeditions | Thesaurus |
mass  | |
|---|---|
| RT | Earth |
| mass balance | |
| mass spectra | |
| mass spectroscopy | |
| specific surface | |
| mass balance | |
|---|---|
| UF | balance, mass |
| mass budget | |
| RT | ablation |
| glacial geology | |
| glaciers | |
| water balance | |
| mass | |
| mass budget | |
|---|---|
| USE | mass balance |
| mass extinctions | |
|---|---|
| RT | biochronology |
| biologic evolution | |
| catastrophes | |
| extinction | |
| paleontology | |
| SN | Added to Thesaurus in 1985. |
| mass spectra | |
|---|---|
| BT | spectra |
| .mass spectra | |
| RT | spectroscopy |
| mass spectroscopy | |
| fragmentograms | |
| mass | |
| SN | Used for data. For methodology, use mass spectroscopy. Added to Thesaurus in 1981. |
| mass spectrometry | |
|---|---|
| USE | mass spectroscopy |
| mass spectroscopy | |
|---|---|
| BT | spectroscopy |
| .mass spectroscopy | |
| NT | accelerator mass spectroscopy |
| thermal ionization mass spectroscopy | |
| UF | mass spectrometry |
| RT | chemical analysis |
| inductively coupled plasma methods | |
| mass spectra | |
| liquid scintillation methods | |
| mass | |
| secondary ion mass spectroscopy | |
| SN | Before 1978, also search mass spectrometry; spectroscopy AND mass. |
| mass transfer | |
|---|---|
| UF | transfer, mass |
| RT | geochemistry |
| hydrochemistry | |
| SN | As of 1981, use only in the chemical sense. Before 1981, included use as a general term. |
| mass transport | |
|---|---|
| SN | Not a valid term for GeoRef. As of 1989, see mass movements; sedimentation; transport. |
| mass wastage | |
|---|---|
| USE | mass movements |
| mass wasting | |
|---|---|
| USE | mass movements |
| Massac County Illinois | |
|---|---|
| BT | United States |
| .Illinois | |
| ..Massac County Illinois | |
| Massachusetts Bay | |
|---|---|
| BT | United States |
| .Massachusetts | |
| ..Massachusetts Bay | |
| NT | Boston Harbor |
| RT | Barnstable County Massachusetts |
| Essex County Massachusetts | |
| Norfolk County Massachusetts | |
| Plymouth County Massachusetts | |
| Suffolk County Massachusetts | |
| SN | Extends from Cape Ann to Cape Cod, along the Massachusetts coast. Indexed with counties as applicable. |
| Massiac France | |
|---|---|
| BT | Europe |
| .Western Europe | |
| ..France | |
| ...Cantal France | |
| ....Massiac France | |
| SN | Village in S central France. |
| Massif Central | |
|---|---|
| USE | Central Massif |
| massifs | |
|---|---|
| SN | As of 1981, no longer a valid term for GeoRef. Use complexes. |
| massive | |
|---|---|
| SN | A valid index term through 1977. After 1977, use massive bedding for the sedimentary structure, and use massive deposits for ore deposits. |
| massive bedding | |
|---|---|
| BT | sedimentary structures |
| .planar bedding structures | |
| ..massive bedding | |
| RT | bedding |
| SN | Before 1978, also search massive AND bedding. |
| massive deposits | |
|---|---|
| NT | massive sulfide deposits |
| RT | cyprus-type deposits |
| kuroko-type deposits | |
| mineral deposits, genesis | |
| SN | Before 1978, also search massive AND (ore deposits OR deposits). |
| massive hydraulic fracturing | |
|---|---|
| RT | hydraulic fracturing |
| SN | Added to Thesaurus in 1981. |
| massive sulfide deposits | |
|---|---|
| BT | massive deposits |
| .massive sulfide deposits | |
| RT | sulfides |
| mineral deposits, genesis | |
| besshi-type deposits | |
| cyprus-type deposits | |
| kuroko-type deposits | |
| SN | Also search massive deposits and sulfides. Before 1978, also search massive AND (ore deposits OR deposits) AND sulfides. Also index sulfides. Added to Thesaurus in 1995. |