﻿A 
  SUPPLEMENT 
  

  

  TO 
  OUR 
  

  

  CATALOGUE 
  OF 
  MINERALS. 
  

  

  On 
  Sept. 
  15th 
  we 
  issued 
  a 
  20-page 
  Illustrated 
  Supplement 
  to 
  our 
  Cata- 
  

   logue, 
  containing 
  a 
  summary 
  of 
  additions 
  to 
  our 
  stock 
  within 
  the 
  last 
  

   few 
  months, 
  descriptions 
  ohome 
  of 
  the 
  minerals 
  received, 
  and 
  a 
  list 
  of 
  

   new 
  species 
  described 
  since 
  June, 
  1890. 
  It 
  is 
  valuable 
  as 
  a 
  reference 
  

   book 
  to 
  all 
  students 
  of 
  Mineralogy. 
  Sent 
  to 
  any 
  address 
  on 
  receipt 
  of 
  

   2c. 
  stamp. 
  

  

  Phenacite 
  from 
  Mt. 
  Ankero. 
  

  

  Our 
  Colorado 
  collector 
  has 
  just 
  returned 
  from 
  this 
  locality 
  after 
  hav- 
  

   ing 
  been 
  there 
  for 
  over 
  a 
  month. 
  The 
  result 
  is 
  a 
  lot 
  of 
  choice 
  speci- 
  

   mens 
  of 
  Phenacite, 
  Bertrandite 
  and 
  Aquamarine, 
  and 
  the 
  thoroughness 
  

   with 
  which 
  he 
  worked 
  the 
  locality 
  proves 
  that 
  it 
  is 
  now 
  nearly, 
  if 
  not 
  

   quite, 
  exhausted. 
  The 
  lot 
  includes 
  some 
  very 
  excellent 
  examples 
  of 
  

   these 
  minerals 
  and 
  any 
  collector 
  wishing 
  a 
  good 
  specimen 
  should 
  apply 
  

   promptly. 
  Phenacite, 
  75c. 
  to 
  $10.00 
  ; 
  Bertrandite, 
  75c. 
  to 
  $2.50 
  ; 
  Aqua- 
  

   marine, 
  50c. 
  to 
  $2.00. 
  

  

  Yellow 
  Splienes 
  from 
  Tilly 
  Foster 
  Mine. 
  

  

  This 
  interesting 
  find 
  (announced 
  in 
  our 
  advertisement 
  in 
  this 
  Journal 
  

   in 
  August) 
  is 
  rendered 
  more 
  interesting 
  owing 
  to 
  the 
  fact 
  that 
  very 
  

   good 
  gems 
  have 
  been 
  cut 
  from 
  some 
  of 
  the 
  clearer 
  crystals, 
  and 
  they 
  

   compare 
  very 
  favorably 
  with 
  those 
  from 
  European 
  localities. 
  The 
  

   largest 
  clear 
  stone 
  weighed 
  5^ 
  carats. 
  We 
  now 
  have 
  in 
  stock 
  a 
  good 
  

   selection, 
  stones 
  weighing 
  from 
  ^ 
  to 
  3 
  carats 
  ; 
  prices, 
  $2, 
  $5 
  and 
  $10 
  

   per 
  carat. 
  We 
  also 
  have 
  some 
  good 
  crystals 
  at 
  75c. 
  to 
  $2.50. 
  

  

  Other 
  Recent 
  Additions. 
  

  

  Pink 
  Grossularite, 
  Mexico. 
  We 
  have 
  word 
  from 
  Mr. 
  Niven 
  from 
  the 
  

   locality 
  that 
  he 
  has 
  just 
  shipped 
  us 
  a 
  large 
  fine 
  lot 
  of 
  these 
  Garnets. 
  

   He 
  secured 
  some 
  of 
  extra 
  fine 
  color. 
  

  

  Bromyrite, 
  New 
  South 
  Wales, 
  and 
  

  

  Plattnerite, 
  Idaho. 
  We 
  have 
  a 
  limited 
  number 
  of 
  specimens 
  of 
  these 
  

   excessively 
  rare 
  minerals 
  at 
  $1.00 
  to 
  $10.00. 
  

  

  Minerals 
  for 
  Blowpipe 
  Analysis. 
  

  

  Our 
  stock 
  in 
  this 
  line 
  is 
  now 
  very 
  complete 
  and 
  we 
  can 
  fill 
  satisfac- 
  

   torily 
  all 
  orders 
  entrusted 
  to 
  us. 
  

  

  100 
  page 
  Illustrated 
  Catalogue, 
  with 
  Supplement, 
  15c. 
  ; 
  cloth 
  bound, 
  

   25c. 
  Supplement, 
  2c. 
  

  

  GEO. 
  L>. 
  ENGLISH 
  & 
  CO., 
  Mineralogists, 
  

   733 
  and 
  735 
  Broadway, 
  New 
  York. 
  

  

  