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MOLD FOSSIL [6 records]
Record 1 - internal organization data 2011-12-14
Record 1, English
Record 1, Subject field(s)
- Paleontology
Record 1, Main entry term, English
- fossil mold
1, record 1, English, fossil%20mold
correct
Record 1, Abbreviations, English
Record 1, Synonyms, English
- fossil mould 2, record 1, English, fossil%20mould
correct, Great Britain
- mold fossil 3, record 1, English, mold%20fossil
Record 1, Textual support, English
Record number: 1, Textual support number: 1 CONT
A mold fossil(or fossil mold) is simply this : A living organism such as a plant, seed, fish or mammal, dies and is buried in a sediment of sand, silt or clay. The organism decomposes, but leaves a mold(a negative) of itself. Thus a mold is a faithful representation of the living organism. 3, record 1, English, - fossil%20mold
Record 1, Key term(s)
- mould fossil
Record 1, French
Record 1, Domaine(s)
- Paléontologie
Record 1, Main entry term, French
- moule de fossile
1, record 1, French, moule%20de%20fossile
correct, masculine noun
Record 1, Abbreviations, French
Record 1, Synonyms, French
Record 1, Textual support, French
Record number: 1, Textual support number: 1 CONT
Réchauffer dans la main un peu de pâte à modeler dont on recouvrira un os ou un coquillage. Peler doucement la pâte à modeler. L'impression qui s'y est formée représente un moule de fossile. Préparer un mélange de plâtre de Paris ayant la consistance du babeurre et le verser dans l'impression en pâte à modeler. Laisser durcir. L'objet formé par le plâtre de Paris représente un moulage de fossile. On peut si on le désire poursuivre l'activité en passant une fine couche de vaseline sur le moulage en plâtre de Paris, l'entourer d'un cylindre de papier de construction et verser dans le cylindre du plâtre de Paris. Lorsque celui-ci a durci, séparer délicatement les deux impressions. La première que l'on a fabriqué représente le moulage de fossile (elle a la même forme que l'organisme d'origine) et la seconde représente le moule de fossile. 1, record 1, French, - moule%20de%20fossile
Record 1, Spanish
Record 1, Textual support, Spanish
Record 2 - internal organization data 2011-12-14
Record 2, English
Record 2, Subject field(s)
- Paleontology
- Geomorphology and Geomorphogeny
Record 2, Main entry term, English
- fossil surface
1, record 2, English, fossil%20surface
correct
Record 2, Abbreviations, English
Record 2, Synonyms, English
Record 2, Textual support, English
Record number: 2, Textual support number: 1 CONT
Collaborative Project Replicates 565-Million-Year-Old Fossil Surface.-... A 750 square foot(70 m²) detailed mold covering of one of the most spectacular fossil surfaces in the world has been successfully created.... The fossil surface has been, and continues to be, affected by various issues such as erosion and weathering that, over time, contribute to its gradual deterioration. 1, record 2, English, - fossil%20surface
Record 2, French
Record 2, Domaine(s)
- Paléontologie
- Géomorphologie et géomorphogénie
Record 2, Main entry term, French
- surface fossile
1, record 2, French, surface%20fossile
correct, feminine noun
Record 2, Abbreviations, French
Record 2, Synonyms, French
Record 2, Textual support, French
Record number: 2, Textual support number: 1 CONT
Si on fait l’hypothèse que la surface fossile n’a pas été soumise à l’érosion, la paléoaltitude représente l’altitude de la surface durant la phase d’exposition. 1, record 2, French, - surface%20fossile
Record 2, Spanish
Record 2, Textual support, Spanish
Record 3 - internal organization data 2005-04-20
Record 3, English
Record 3, Subject field(s)
- Paleontology
Record 3, Main entry term, English
- fossil cast
1, record 3, English, fossil%20cast
correct
Record 3, Abbreviations, English
Record 3, Synonyms, English
- cast of fossil 2, record 3, English, cast%20of%20fossil
correct
Record 3, Textual support, English
Record number: 3, Textual support number: 1 OBS
Molds are made when organisms are totally or partially buried in mud that hardens into rocks. Over time ground water may dissolve the organisms, leaving cavities shaped like their bodies.... If a mold was later filled with mud or mineral material, the hardened filling is called a cast. It is a reproduction that has the same outer shape as the organism. A cast looks like the organism itself, not like its imprint. Paleontologists make casts of fossil molds by filling them with liquids, such as plaster, that harden. 3, record 3, English, - fossil%20cast
Record 3, French
Record 3, Domaine(s)
- Paléontologie
Record 3, Main entry term, French
- moulage de fossile
1, record 3, French, moulage%20de%20fossile
correct, masculine noun
Record 3, Abbreviations, French
Record 3, Synonyms, French
Record 3, Textual support, French
Record number: 3, Textual support number: 1 OBS
Il arrive que tout ce qui formait l'animal ou la plante d'origine ait disparu. Ne reste qu'une cavité dont les parois constituent le moule naturel du fossile. Des substances peuvent remplir ce creux donnant ainsi un moulage naturel de l'organisme. 2, record 3, French, - moulage%20de%20fossile
Record 3, Spanish
Record 3, Textual support, Spanish
Record 4 - internal organization data 2002-04-16
Record 4, English
Record 4, Subject field(s)
- Paleontology
Record 4, Main entry term, English
- artificial cast of internal mould
1, record 4, English, artificial%20cast%20of%20internal%20mould
proposal
Record 4, Abbreviations, English
Record 4, Synonyms, English
- artificial cast of internal mold 2, record 4, English, artificial%20cast%20of%20internal%20mold
proposal
Record 4, Textual support, English
Record number: 4, Textual support number: 1 OBS
A cast may be produced if a mold is filled with sediment or mineral matter. A cast is a replica of the original. Casts are relatively uncommon.(A rubber mold of a fossil can be filled with modelling clay to produce a replica or artificial cast of the original object.) 3, record 4, English, - artificial%20cast%20of%20internal%20mould
Record number: 4, Textual support number: 2 OBS
artificial cast of internal mould: Suggested and confirmed as correct by requesting EMR scientist. 1, record 4, English, - artificial%20cast%20of%20internal%20mould
Record number: 4, Textual support number: 3 OBS
Invertebrate Fossils, p.5 1, record 4, English, - artificial%20cast%20of%20internal%20mould
Record 4, French
Record 4, Domaine(s)
- Paléontologie
Record 4, Main entry term, French
- réplique du moule interne
1, record 4, French, r%C3%A9plique%20du%20moule%20interne
proposal, feminine noun
Record 4, Abbreviations, French
Record 4, Synonyms, French
Record 4, Textual support, French
Record number: 4, Textual support number: 1 OBS
Dans le processus de fossilisation [...], quand l'aragonite se dissout, ça crée un vide, le vide est comblé par un ciment de calcite qui n'a plus rien à voir avec le coquillage. Il y a création d'un moule parfait donc on peut dire qu'on retrouve une réplique du squelette. 2, record 4, French, - r%C3%A9plique%20du%20moule%20interne
Record 4, Spanish
Record 4, Textual support, Spanish
Record 5 - internal organization data 1999-09-17
Record 5, English
Record 5, Subject field(s)
- Paleontology
Record 5, Main entry term, English
- cast
1, record 5, English, cast
correct, noun
Record 5, Abbreviations, English
Record 5, Synonyms, English
Record 5, Textual support, English
Record number: 5, Textual support number: 1 DEF
Secondary rock or mineral material that fills a natural mold; specifically a replica or reproduction of the external details... of a fossil shell, skeleton, or other organic structure, produced by the filling of a cavity formed by the decay or dissolution of some or all of the original hard parts of which the organism consisted. 2, record 5, English, - cast
Record number: 5, Textual support number: 1 CONT
A cast results from the filling of a cavity formed by the decay of some or all of the tissues of a plant part. 3, record 5, English, - cast
Record 5, French
Record 5, Domaine(s)
- Paléontologie
Record 5, Main entry term, French
- moulage
1, record 5, French, moulage
correct, masculine noun
Record 5, Abbreviations, French
Record 5, Synonyms, French
- remplissage secondaire 2, record 5, French, remplissage%20secondaire
correct, masculine noun
Record 5, Textual support, French
Record number: 5, Textual support number: 1 CONT
Les travertins [...] renferment souvent de nombreux moulages, par incrustation, de coquilles et de débris végétaux. 3, record 5, French, - moulage
Record number: 5, Textual support number: 2 CONT
C'est parfois l'os lui-même qu'on enlève lorsque le remplissage des cavités est parfait et en substance suffisamment dur pour restituer la forme des parties molles (remplissage par de la calcite cristalline). On dégage ainsi des moulages d'encéphales [...] 4, record 5, French, - moulage
Record number: 5, Textual support number: 1 OBS
Cavité originelle remplie secondairement de matériel. 2, record 5, French, - moulage
Record number: 5, Textual support number: 2 OBS
[...] il peut arriver [...] que la coquille dissoute laisse un vide qui secondairement sera rempli par des minéraux de nature variée apportés le plus souvent par les eaux d'infiltration : nous aurons alors affaire à une réplique de l'organisme originel [...] 2, record 5, French, - moulage
Record 5, Spanish
Record 5, Textual support, Spanish
Record 6 - internal organization data 1999-09-17
Record 6, English
Record 6, Subject field(s)
- Paleontology
Record 6, Main entry term, English
- external mould
1, record 6, English, external%20mould
correct, Great Britain
Record 6, Abbreviations, English
Record 6, Synonyms, English
- external mold 2, record 6, English, external%20mold
correct
Record 6, Textual support, English
Record number: 6, Textual support number: 1 DEF
A mold or impression in the surrounding earth or rock, showing the surface form and markings of the outer hard parts of a fossil shell or other organic structure; also the surrounding rock material whose surface receive the external mold. 2, record 6, English, - external%20mould
Record number: 6, Textual support number: 1 CONT
Following burial of the hard parts of an organism, sedimentary materials are packed closely around them.... The impression of skeletal remains in adjoining rock constitutes ... an external mould, if the shape of the outer side of the hard parts is shown ... 3, record 6, English, - external%20mould
Record number: 6, Textual support number: 2 CONT
If a shell is buried unfilled and then dissolves, ... an external mould [is left] which if subsequently filled with material will yield ... an external cast. 4, record 6, English, - external%20mould
Record 6, French
Record 6, Domaine(s)
- Paléontologie
Record 6, Main entry term, French
- moule externe
1, record 6, French, moule%20externe
correct, masculine noun
Record 6, Abbreviations, French
Record 6, Synonyms, French
Record 6, Textual support, French
Record number: 6, Textual support number: 1 CONT
Un organisme peut laisser sa place en creux dans la gangue comme une sorte de négatif, alors que lui-même a disparu : c'est une empreinte, ou moule externe. 2, record 6, French, - moule%20externe
Record number: 6, Textual support number: 2 CONT
Coquille dissoute avec formation d'un moule externe. 3, record 6, French, - moule%20externe
Record number: 6, Textual support number: 1 OBS
La fossilisation par incrustation conserve la forme externe de l'organisme. 4, record 6, French, - moule%20externe
Record 6, Spanish
Record 6, Textual support, Spanish
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