Thumbnail |
Description |
![](images/gemmes/inclusions/inc_serendibit_pleo.jpg) |
(1054) Inclusion type: '', of nature: '', with appearance: ''. ~35X |
![](images/gemmes/inclusions/inc_AlexSynth_Pleo.jpg) |
Synthetic alexandrite (1454) Synthetic fusion alexandrite: Inclusion type: 'color', of nature: 'intense pleochroism', with appearance: 'different colors depending on the direction of observation / polarization'. Transmission ~10X |
![](images/gemmes/inclusions/inc_AlexSynth_PleoFluoT.jpg) |
Synthetic alexandrite (1455) Synthetic fusion alexandrite: Inclusion type: 'color', of nature: 'intense pleochroism and red transmission fluorescence', with appearance: 'different colors depending on the direction of observation / polarization'. Transmission and Darkfield ~10X |
![](images/gemmes/inclusions/inc_anatase_pleo.jpg) |
(1074) Inclusion type: '', of nature: '', with appearance: ''. ~20X |
![](images/gemmes/inclusions/inc_Andalous_pleo.jpg) |
(1075) Inclusion type: '', of nature: '', with appearance: ''. ~10X |
![](images/gemmes/inclusions/inc_axinit_trichro.jpg) |
(800) Inclusion type: '', of nature: '', with appearance: ''. ~5X |
![](images/gemmes/inclusions/inc_axinit_zonbleudichro.jpg) |
(874) Inclusion type: '', of nature: '', with appearance: ''. ~15X |
![](images/gemmes/inclusions/inc_axinitFeFR_pleo.jpg) |
(876) Inclusion type: '', of nature: '', with appearance: ''. ~25X |
![](images/gemmes/inclusions/inc_AxiniFe_ZonCoulPleo.jpg) |
(1082) Inclusion type: '', of nature: '', with appearance: ''. ~10X |
![](images/gemmes/inclusions/inc_AxinitFe_PleoInt.jpg) |
Axinite: Ferroaxinite (1396) Pakistan Axinite Inclusion type: 'color', of nature: 'intense pleochroism', with appearance: 'different colors depending on the direction of observation / polarization'. Transmission with analyser polaroid filter ~20X |
![](images/gemmes/inclusions/inc_AxinitFe_ZonecoulPleo.jpg) |
Axinite: Ferroaxinite (1397) Pakistan Axinite Inclusion type: 'color', of nature: 'intense pleochroism and color zonation', with appearance: 'different colors zoning depending on the direction of observation / polarization'. Transmission with analyser polaroid filter ~20X |
![](images/gemmes/inclusions/inc_axinitMgTZ_pleo.jpg) |
(879) Inclusion type: '', of nature: '', with appearance: ''. ~15X |
![](images/gemmes/inclusions/inc_axinitMnRu_pleo.jpg) |
(1083) Inclusion type: '', of nature: '', with appearance: ''. ~25X |
![](images/gemmes/inclusions/inc_benitoit_cristpleo.jpg) |
(995) Inclusion type: '', of nature: '', with appearance: ''. ~25X |
![](images/gemmes/inclusions/inc_benitoit_pleo.jpg) |
(996) Inclusion type: '', of nature: '', with appearance: ''. ~30X |
![](images/gemmes/inclusions/inc_BerylRouge_Dichro.jpg) |
(1174) Inclusion type: '', of nature: '', with appearance: ''. ~20X |
![](images/gemmes/inclusions/inc_aiguemarin_ploe.jpg) |
(607) Inclusion type: '', of nature: '', with appearance: ''. ~10X |
![](images/gemmes/inclusions/inc_eme.afghan_pleo.jpg) |
(575) Inclusion type: '', of nature: '', with appearance: ''. 10X |
![](images/gemmes/inclusions/inc_Emer_dichro.jpg) |
(1346) Inclusion type: '', of nature: '', with appearance: ''. ~15X |
![](images/gemmes/inclusions/inc_beryl_cristpleo.jpg) |
(997) Inclusion type: '', of nature: '', with appearance: ''. ~40X |
![](images/gemmes/inclusions/inc_pezzottait_pleo.jpg) |
(934) Inclusion type: '', of nature: '', with appearance: ''. ~10X |
![](images/gemmes/inclusions/inc_PezzottaMauve_Dichro.jpg) |
(1218) Inclusion type: '', of nature: '', with appearance: ''. ~10X |
![](images/gemmes/inclusions/inc_brookit_pleo.jpg) |
(1086) Inclusion type: '', of nature: '', with appearance: ''. ~40X |
![](images/gemmes/inclusions/inc_Cavansite_Pleo.jpg) |
Cavansite (1495) Fibroradiated Cavansite: Inclusion type: 'color', of nature: 'pleochroism', with appearance: 'different colors depending on the direction of observation / polarization'. Transmission with analyser polaroid filter ~20X |
![](images/gemmes/inclusions/inc_chrysobTanz_defpleo.jpg) |
(883) Inclusion type: '', of nature: '', with appearance: ''. ~10X |
![](images/gemmes/inclusions/inc_ChrysoIncol_LacunOuXta.jpg) |
Colorless chrysoberyl (1496) Sri Lanka: Inclusion type: 'solid or liquid', of nature: 'indeterminate', with appearance: 'rods, balls'. ~40X | ~100X |
![](images/gemmes/inclusions/inc_alexandrit_trichrois.jpg) |
(547) Inclusion type: '', of nature: '', with appearance: ''. 10X |
![](images/gemmes/inclusions/inc_alexandrit_defpleo.jpg) |
(867) Inclusion type: '', of nature: '', with appearance: ''. ~10X |
![](images/gemmes/inclusions/inc_chrysosyntvert_pleo.jpg) |
(981) Inclusion type: '', of nature: '', with appearance: ''. ~10X |
![](images/gemmes/inclusions/inc_ChrysoV_pleo.jpg) |
(1185) Inclusion type: '', of nature: '', with appearance: ''. ~10X |
![](images/gemmes/inclusions/inc_cordierit_trichro.jpg) |
(889) Inclusion type: '', of nature: '', with appearance: ''. ~15X |
![](images/gemmes/inclusions/inc_DanduDore_PleoFaibl.jpg) |
Danburite (1467) Golden danburite: Inclusion type: 'color', of nature: 'Weack pleochroism', with appearance: 'different colors depending on the direction of observation / polarization'. Transmission ~15X |
![](images/gemmes/inclusions/inc_DanduJaun_PleoFaibl.jpg) |
Danburite (1478) Yellow dandurite Tanzania: Inclusion type: 'color', of nature: 'weak pleochroism', with appearance: 'different colors depending on the direction of observation / polarization'. Transmission ~15X |
![](images/gemmes/inclusions/inc_DiasporeCr_Pleo.jpg) |
(1260) Inclusion type: '', of nature: '', with appearance: ''. ~10X |
![](images/gemmes/inclusions/inc_DiaspoCC_Pleo.jpg) |
(1257) Inclusion type: '', of nature: '', with appearance: ''. ~15X |
![](images/gemmes/inclusions/inc_kyanitCr_cristfilspol.jpg) |
(826) Inclusion type: '', of nature: '', with appearance: ''. ~45X |
![](images/gemmes/inclusions/inc_kyanitCr_pleo.jpg) |
(829) Inclusion type: '', of nature: '', with appearance: ''. ~5X |
![](images/gemmes/inclusions/inc_kyanivert_dichromacl.jpg) |
(911) Inclusion type: '', of nature: '', with appearance: ''. ~15X |
![](images/gemmes/inclusions/inc_EmeSyHyd_Pleo.jpg) |
(1282) Inclusion type: '', of nature: '', with appearance: ''. ~15X |
![](images/gemmes/inclusions/inc_Clinozoisit_pleo.jpg) |
(1187) Inclusion type: '', of nature: '', with appearance: ''. ~10X |
![](images/gemmes/inclusions/inc_zoisit_pleocrist2.jpg) |
(975) Inclusion type: '', of nature: '', with appearance: ''. ~15X |
![](images/gemmes/inclusions/inc_zoisit_pleocrist.jpg) |
(976) Inclusion type: '', of nature: '', with appearance: ''. ~15X |
![](images/gemmes/inclusions/inc_zoisijaun_dichroobs.jpg) |
(788) Inclusion type: '', of nature: '', with appearance: ''. ~15X |
![](images/gemmes/inclusions/inc_zoisijaun_trichro.jpg) |
(789) Inclusion type: '', of nature: '', with appearance: ''. ~15X |
![](images/gemmes/inclusions/inc_tanzanit_pleo.jpg) |
(661) Inclusion type: '', of nature: '', with appearance: ''. ~10X |
![](images/gemmes/inclusions/inc_zoisiviol_dichroobs.jpg) |
(796) Inclusion type: '', of nature: '', with appearance: ''. ~10X |
![](images/gemmes/inclusions/inc_zoisibleu_trichro.jpg) |
(790) Inclusion type: '', of nature: '', with appearance: ''. ~15X |
![](images/gemmes/inclusions/inc_zoisivert_trichro.jpg) |
(787) Inclusion type: '', of nature: '', with appearance: ''. ~10X |
![](images/gemmes/inclusions/inc_euclase_polbleu.jpg) |
(896) Inclusion type: '', of nature: '', with appearance: ''. ~40X |
![](images/gemmes/inclusions/inc_euclasfonc_pleo.jpg) |
(899) Inclusion type: '', of nature: '', with appearance: ''. ~15X |
![](images/gemmes/inclusions/inc_Euclas_AiguilBleu.jpg) |
(1283) Inclusion type: '', of nature: '', with appearance: ''. ~40X |
![](images/gemmes/inclusions/inc_Euclas_CristVert.jpg) |
(1284) Inclusion type: '', of nature: '', with appearance: ''. ~40X |
![](images/gemmes/inclusions/inc_Andesinvert_pleo.jpg) |
Feldspar: Green treated andesine (1078) Probably treated green andesine: Inclusion type: 'color', of nature: 'pleochroism', with appearance: 'different colors depending on the direction of observation / polarization'. Transmission between crossed polarizing filters ~10X |
![](images/gemmes/inclusions/inc_LabradOregon_Pleo.jpg) |
(1111) Inclusion type: '', of nature: '', with appearance: ''. ~10X |
![](images/gemmes/inclusions/inc_LabraVert_Pleo.jpg) |
(1297) Inclusion type: '', of nature: '', with appearance: ''. ~15X |
![](images/gemmes/inclusions/inc_AmazonGem_Pleo.jpg) |
(1169) Inclusion type: '', of nature: '', with appearance: ''. ~30X |
![](images/gemmes/inclusions/inc_forsteritsynth_pleo.jpg) |
(758) Inclusion type: '', of nature: '', with appearance: ''. ~10X |
![](images/gemmes/inclusions/inc_saphCCnotrait_dichro.jpg) |
(837) Inclusion type: '', of nature: '', with appearance: ''. ~10X |
![](images/gemmes/inclusions/inc_saphNotraitPailin_pleoAx.jpg) |
(985) Inclusion type: '', of nature: '', with appearance: ''. ~15X |
![](images/gemmes/inclusions/inc_SaphViolet_ZonCoulPleo.jpg) |
(1375) Inclusion type: '', of nature: '', with appearance: ''. ~15X |
![](images/gemmes/inclusions/inc_clinohumit_pleo.jpg) |
(810) Inclusion type: '', of nature: '', with appearance: ''. ~5X |
![](images/gemmes/inclusions/inc_jeremej_zonpleo.jpg) |
(1017) Inclusion type: '', of nature: '', with appearance: ''. ~20X |
![](images/gemmes/inclusions/inc_Johachidolit_Pleo.jpg) |
(1354) Inclusion type: '', of nature: '', with appearance: ''. ~15X |
![](images/gemmes/inclusions/inc_korneru_pleo.jpg) |
(1021) Inclusion type: '', of nature: '', with appearance: ''. ~10X |
![](images/gemmes/inclusions/inc_Kornerupine_Pleo.jpg) |
(1356) Inclusion type: '', of nature: '', with appearance: ''. ~15X |
![](images/gemmes/inclusions/inc_korneruCr_dichro.jpg) |
(908) Inclusion type: '', of nature: '', with appearance: ''. ~20X |
![](images/gemmes/inclusions/inc_Lazulite_Pleo.jpg) |
(1299) Inclusion type: '', of nature: '', with appearance: ''. ~10X |
![](images/gemmes/inclusions/inc_phlogopit_trichro.jpg) |
(934) Inclusion type: '', of nature: '', with appearance: ''. ~15X à ~20X |
![](images/gemmes/inclusions/inc_PeridoBrunDuni_Pleo.jpg) |
Olivine: Peridot var. Dunilite (39) Iron rich peridot (sometime named as "Dunilite") Sri Lanka: Inclusion type: 'color', of nature: 'pleochroism', with appearance: 'different colors depending on the direction of observation / polarization'. Transmission with analyser polaroid filter 20X |
![](images/gemmes/inclusions/inc_painit_pleo.jpg) |
(930) Inclusion type: '', of nature: '', with appearance: ''. ~25X |
![](images/gemmes/inclusions/inc_DiopsideV_Pleo.jpg) |
(1261) Inclusion type: '', of nature: '', with appearance: ''. ~10X |
![](images/gemmes/inclusions/inc_enstatitbrun_trichro.jpg) |
(776) Inclusion type: '', of nature: '', with appearance: ''. ~15X |
![](images/gemmes/inclusions/inc_quartzdumortie_pleo.jpg) |
(472) Inclusion type: '', of nature: '', with appearance: ''. 45X |
![](images/gemmes/inclusions/inc_quartzdumortie_pleo2.jpg) |
(473) Inclusion type: '', of nature: '', with appearance: ''. 45X |
![](images/gemmes/inclusions/inc_quartzlazulit_pleo.jpg) |
(604) Inclusion type: '', of nature: '', with appearance: ''. 45X |
![](images/gemmes/inclusions/inc_Amethy_ZoneColPleo.jpg) |
Quartz var. Amethyst (1475) Inclusion type: 'color', of nature: 'intense pleochroism', with appearance: 'different colors depending on the direction of observation / polarization'. Transmission ~15X |
![](images/gemmes/inclusions/inc_amethyst_pleobleu.jpg) |
(608) Inclusion type: '', of nature: '', with appearance: ''. ~10X |
![](images/gemmes/inclusions/inc_amethy_PleNearC.jpg) |
(1069) Inclusion type: '', of nature: '', with appearance: ''. ~10X |
![](images/gemmes/inclusions/inc_Citrin_Pleo.jpg) |
(1254) Inclusion type: '', of nature: '', with appearance: ''. ~15X |
![](images/gemmes/inclusions/inc_rhodonitBres_pleo.jpg) |
(990) Inclusion type: '', of nature: '', with appearance: ''. ~10X |
![](images/gemmes/inclusions/inc_rhodonit_pleo.jpg) |
(1039) Inclusion type: '', of nature: '', with appearance: ''. ~25X |
![](images/gemmes/inclusions/inc_Rhodonit_PleoTyp.jpg) |
(1305) Inclusion type: '', of nature: '', with appearance: ''. ~15X |
![](images/gemmes/inclusions/inc_RubiSyFuTrait_Pleo.jpg) |
(1309) Inclusion type: '', of nature: '', with appearance: ''. ~15X |
![](images/gemmes/inclusions/inc_rubiTraitFlux_Pleo.jpg) |
(1131) Inclusion type: '', of nature: '', with appearance: ''. ~15X |
![](images/gemmes/inclusions/inc_SaphSynthVern_Pleo.jpg) |
(1137) Inclusion type: '', of nature: '', with appearance: ''. ~10X |
![](images/gemmes/inclusions/inc_SaphSynVern_Pleo.jpg) |
(1316) Inclusion type: '', of nature: '', with appearance: ''. ~10X |
![](images/gemmes/inclusions/inc_saphirin_tri.dichro.jpg) |
(847) Inclusion type: '', of nature: '', with appearance: ''. ~10X |
![](images/gemmes/inclusions/inc_ScapolPourpr_Dichro.jpg) |
(1236) Inclusion type: '', of nature: '', with appearance: ''. ~15X |
![](images/gemmes/inclusions/inc_ScapolitRose_Pleo.jpg) |
(1325) Inclusion type: '', of nature: '', with appearance: ''. ~10X |
![](images/gemmes/inclusions/inc_scapolitviol_pleo.jpg) |
(1048) Inclusion type: '', of nature: '', with appearance: ''. ~10X |
![](images/gemmes/inclusions/inc_Sinhalit_Pleo.jpg) |
(1379) Inclusion type: '', of nature: '', with appearance: ''. ~15X |
![](images/gemmes/inclusions/inc_sphen_pleo.jpg) |
(956) Inclusion type: '', of nature: '', with appearance: ''. ~10X |
![](images/gemmes/inclusions/inc_TopazBleuNat_Pleo.jpg) |
(1383) Inclusion type: '', of nature: '', with appearance: ''. ~25X |
![](images/gemmes/inclusions/inc_TopazBleuTrait_Pleo.jpg) |
(1330) Inclusion type: '', of nature: '', with appearance: ''. ~10X |
![](images/gemmes/inclusions/inc_TopazBleuTrait_Pleo2.jpg) |
Treated blue topaz (1451) Irradiation treated blue topaz: Inclusion type: 'color', of nature: 'pleochroism', with appearance: 'different colors depending on the direction of observation / polarization'. Transmission with analyser polaroid filter ~15X |
![](images/gemmes/inclusions/inc_dravit_dichro.jpg) |
(892) Inclusion type: '', of nature: '', with appearance: ''. ~45X |
![](images/gemmes/inclusions/inc_TourmaCC_pleo.jpg) |
(1154) Inclusion type: '', of nature: '', with appearance: ''. ~10X |
![](images/gemmes/inclusions/inc_TourmaUsamb_Usambara.jpg) |
(1155) Inclusion type: '', of nature: '', with appearance: ''. ~10X |
![](images/gemmes/inclusions/inc_tourmapolych_pleo.jpg) |
(966) Inclusion type: '', of nature: '', with appearance: ''. ~15-20X |
![](images/gemmes/inclusions/inc_ElbaitParaib_Pleo.jpg) |
(1213) Inclusion type: '', of nature: '', with appearance: ''. ~15X |
![](images/gemmes/inclusions/inc_uvite-dravit_pleo.jpg) |
(1163) Inclusion type: '', of nature: '', with appearance: ''. ~15X |
![](images/gemmes/inclusions/inc_triphylit_pleo.jpg) |
(865) Inclusion type: '', of nature: '', with appearance: ''. ~5X |
![](images/gemmes/inclusions/inc_ZirconMeta_PleoFaibl.jpg) |
(1394) Inclusion type: '', of nature: '', with appearance: ''. ~15X |