Contents of this issue
Contents
- TITLE_SECTIONTitle Section
- CHAPTERUse of the Polarising Microscope for Classifying Quartzite Artefacts from South Island Sites
- ILLUSTRATIONFig. 1.-Distribution of quartzite and non-quartzite groups. For Martins Bay read Anita Bay.
- ILLUSTRATIONFig. 1.—Specimens 2 (top left), 21 (top right), 9 (bottom left), 6 (bottom right), all of Group 1 (sub-group with sta...
- ILLUSTRATIONFig 2.—(a) Specimen 21, showing weathered skin formed over shaped fragment (visible and outlined only on left half of...
- ILLUSTRATIONFigs. 1-2.—Group 1. Picture lengths = 2mm. (1) Specimen No. 2, plane light, showing grain size range, embayment of gr...
- ILLUSTRATIONFig. 3.—Group 1A. Picture length = 2mm. Specimen 51, crossed nicols, showing overall larger, more uniform grain size ...
- ILLUSTRATIONFigs. 4—5.—Group 2. Picture length = 2mm. (4) Specimen 28, crossed nicols. Virtually all the intergranular space is f...
- ILLUSTRATIONFig. 6.—Transitional Group 1-2. Picture length = 2mm. Specimen 23, crossed nicols, showing comminuted quartz in inter...
- ILLUSTRATIONFig. 1.-Group 3. Picture length = 2mm. Specimen 74, crossed nicols, showing variable grain size and one of the chalce...
- ILLUSTRATIONFigs. 2-3.—Accessory zircon in quartzites of Groups 1, 2 and 3. Plane light. (Specimen 2) Picture length = 0.3mm. (2)...
- ILLUSTRATIONFig. 4.—Group 4. Picture length = 2mm. Specimen 7, crossed nicols, showing very fine spherulitic chalcedonic groundma...
- ILLUSTRATIONFig. 5.—Group 5. Picture length = 0.75mm. Specimen 13, plane light, very fine cristobalite-rich(?) groundmass with di...
- ILLUSTRATIONFig. 6.—Group 6. Picture length = 2mm. Specimen 46, crossed nicols, showing very fine groundmass, evidence of preferr...
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