n and k for Olivine Fo0 (bulk)

                                                                                       Dispersion Parameters 

ε0=1.8805

measured spectrum                    modeled spectrum                     n                             k

v (cm-1)

γ

4πρ

180

0.0540

0.6859

197

0.0284

0.1628

250

0.0691

0.5123

279

0.0485

1.3780

288

0.453

1.3915

297

0.452

0.8117

328

0.448

0.0348

359

0.764

0.2189

375

0.605

0.0857

467

0.607

0.5492

487

0.518

0.1006

502

0.465

0.1008

512

0.521

0.0505

554

0.463

0.0816

568

0.391

0.0528

582

0.357

0.0245

811

0.485

0.0660

826

0.117

0.0709

859

0.370

0.6207

901

0.513

0.0403

939

0.134

0.0299

979

0.484

0.0377